155342124

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 500631040

約数和(自身を除く): 345288916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 79, 81, 84, 102, 108, 119, 126, 153, 158, 162, 189, 204, 237, 238, 243, 252, 289, 306, 316, 324, 357, 378, 459, 474, 476, 486, 553, 567, 578, 612, 711, 714, 756, 867, 918, 948, 972, 1071, 1106, 1134, 1156, 1343, 1377, 1422, 1428, 1659, 1701, 1734, 1836, 2023, 2133, 2142, 2212, 2268, 2601, 2686, 2754, 2844, 3213, 3318, 3402, 3468, 4029, 4046, 4131, 4266, 4284, 4977, 5202, 5372, 5508, 6069, 6399, 6426, 6636, 6804, 7803, 8058, 8092, 8262, 8532, 9401, 9639, 9954, 10404, 12087, 12138, 12798, 12852, 14931, 15606, 16116, 16524, 18207, 18802, 19197, 19278, 19908, 22831, 23409, 24174, 24276, 25596, 28203, 28917, 29862, 31212, 36261, 36414, 37604, 38394, 38556, 44793, 45662, 46818, 48348, 54621, 56406, 57834, 59724, 68493, 70227, 72522, 72828, 76788, 84609, 89586, 91324, 93636, 108783, 109242, 112812, 115668, 134379, 136986, 140454, 145044, 159817, 163863, 169218, 179172, 205479, 217566, 218484, 253827, 268758, 273972, 280908, 319634, 326349, 327726, 338436, 410958, 435132, 479451, 491589, 507654, 537516, 616437, 639268, 652698, 655452, 761481, 821916, 958902, 983178, 1015308, 1232874, 1305396, 1438353, 1522962, 1849311, 1917804, 1966356, 2284443, 2465748, 2876706, 3045924, 3698622, 4315059, 4568886, 5547933, 5753412, 7397244, 8630118, 9137772, 11095866, 12945177, 17260236, 22191732, 25890354, 38835531, 51780708, 77671062, 155342124]

約数ペア:

[(1, 155342124), (2, 77671062), (3, 51780708), (4, 38835531), (6, 25890354), (7, 22191732), (9, 17260236), (12, 12945177), (14, 11095866), (17, 9137772), (18, 8630118), (21, 7397244), (27, 5753412), (28, 5547933), (34, 4568886), (36, 4315059), (42, 3698622), (51, 3045924), (54, 2876706), (63, 2465748), (68, 2284443), (79, 1966356), (81, 1917804), (84, 1849311), (102, 1522962), (108, 1438353), (119, 1305396), (126, 1232874), (153, 1015308), (158, 983178), (162, 958902), (189, 821916), (204, 761481), (237, 655452), (238, 652698), (243, 639268), (252, 616437), (289, 537516), (306, 507654), (316, 491589), (324, 479451), (357, 435132), (378, 410958), (459, 338436), (474, 327726), (476, 326349), (486, 319634), (553, 280908), (567, 273972), (578, 268758), (612, 253827), (711, 218484), (714, 217566), (756, 205479), (867, 179172), (918, 169218), (948, 163863), (972, 159817), (1071, 145044), (1106, 140454), (1134, 136986), (1156, 134379), (1343, 115668), (1377, 112812), (1422, 109242), (1428, 108783), (1659, 93636), (1701, 91324), (1734, 89586), (1836, 84609), (2023, 76788), (2133, 72828), (2142, 72522), (2212, 70227), (2268, 68493), (2601, 59724), (2686, 57834), (2754, 56406), (2844, 54621), (3213, 48348), (3318, 46818), (3402, 45662), (3468, 44793), (4029, 38556), (4046, 38394), (4131, 37604), (4266, 36414), (4284, 36261), (4977, 31212), (5202, 29862), (5372, 28917), (5508, 28203), (6069, 25596), (6399, 24276), (6426, 24174), (6636, 23409), (6804, 22831), (7803, 19908), (8058, 19278), (8092, 19197), (8262, 18802), (8532, 18207), (9401, 16524), (9639, 16116), (9954, 15606), (10404, 14931), (12087, 12852), (12138, 12798)]