154705068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 477568000

約数和(自身を除く): 322862932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 79, 84, 114, 126, 133, 158, 171, 228, 237, 252, 266, 316, 342, 399, 409, 474, 532, 553, 684, 711, 798, 818, 948, 1106, 1197, 1227, 1422, 1501, 1596, 1636, 1659, 2212, 2394, 2454, 2844, 2863, 3002, 3318, 3681, 4503, 4788, 4908, 4977, 5726, 6004, 6636, 7362, 7771, 8589, 9006, 9954, 10507, 11452, 13509, 14724, 15542, 17178, 18012, 19908, 21014, 23313, 25767, 27018, 31084, 31521, 32311, 34356, 42028, 46626, 51534, 54036, 54397, 63042, 64622, 69939, 93252, 94563, 96933, 103068, 108794, 126084, 129244, 139878, 163191, 189126, 193866, 217588, 226177, 279756, 290799, 326382, 378252, 387732, 452354, 489573, 581598, 613909, 652764, 678531, 904708, 979146, 1163196, 1227818, 1357062, 1841727, 1958292, 2035593, 2455636, 2714124, 3683454, 4071186, 4297363, 5525181, 7366908, 8142372, 8594726, 11050362, 12892089, 17189452, 22100724, 25784178, 38676267, 51568356, 77352534, 154705068]

約数ペア:

[(1, 154705068), (2, 77352534), (3, 51568356), (4, 38676267), (6, 25784178), (7, 22100724), (9, 17189452), (12, 12892089), (14, 11050362), (18, 8594726), (19, 8142372), (21, 7366908), (28, 5525181), (36, 4297363), (38, 4071186), (42, 3683454), (57, 2714124), (63, 2455636), (76, 2035593), (79, 1958292), (84, 1841727), (114, 1357062), (126, 1227818), (133, 1163196), (158, 979146), (171, 904708), (228, 678531), (237, 652764), (252, 613909), (266, 581598), (316, 489573), (342, 452354), (399, 387732), (409, 378252), (474, 326382), (532, 290799), (553, 279756), (684, 226177), (711, 217588), (798, 193866), (818, 189126), (948, 163191), (1106, 139878), (1197, 129244), (1227, 126084), (1422, 108794), (1501, 103068), (1596, 96933), (1636, 94563), (1659, 93252), (2212, 69939), (2394, 64622), (2454, 63042), (2844, 54397), (2863, 54036), (3002, 51534), (3318, 46626), (3681, 42028), (4503, 34356), (4788, 32311), (4908, 31521), (4977, 31084), (5726, 27018), (6004, 25767), (6636, 23313), (7362, 21014), (7771, 19908), (8589, 18012), (9006, 17178), (9954, 15542), (10507, 14724), (11452, 13509)]