154227276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 462192640

約数和(自身を除く): 307965364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 79, 84, 122, 126, 127, 158, 183, 237, 244, 252, 254, 316, 366, 381, 427, 474, 508, 549, 553, 711, 732, 762, 854, 889, 948, 1098, 1106, 1143, 1281, 1422, 1524, 1659, 1708, 1778, 2196, 2212, 2286, 2562, 2667, 2844, 3318, 3556, 3843, 4572, 4819, 4977, 5124, 5334, 6636, 7686, 7747, 8001, 9638, 9954, 10033, 10668, 14457, 15372, 15494, 16002, 19276, 19908, 20066, 23241, 28914, 30099, 30988, 32004, 33733, 40132, 43371, 46482, 54229, 57828, 60198, 67466, 69723, 70231, 86742, 90297, 92964, 101199, 108458, 120396, 134932, 139446, 140462, 162687, 173484, 180594, 202398, 210693, 216916, 278892, 280924, 303597, 325374, 361188, 404796, 421386, 488061, 607194, 612013, 632079, 650748, 842772, 976122, 1214388, 1224026, 1264158, 1836039, 1952244, 2448052, 2528316, 3672078, 4284091, 5508117, 7344156, 8568182, 11016234, 12852273, 17136364, 22032468, 25704546, 38556819, 51409092, 77113638, 154227276]

約数ペア:

[(1, 154227276), (2, 77113638), (3, 51409092), (4, 38556819), (6, 25704546), (7, 22032468), (9, 17136364), (12, 12852273), (14, 11016234), (18, 8568182), (21, 7344156), (28, 5508117), (36, 4284091), (42, 3672078), (61, 2528316), (63, 2448052), (79, 1952244), (84, 1836039), (122, 1264158), (126, 1224026), (127, 1214388), (158, 976122), (183, 842772), (237, 650748), (244, 632079), (252, 612013), (254, 607194), (316, 488061), (366, 421386), (381, 404796), (427, 361188), (474, 325374), (508, 303597), (549, 280924), (553, 278892), (711, 216916), (732, 210693), (762, 202398), (854, 180594), (889, 173484), (948, 162687), (1098, 140462), (1106, 139446), (1143, 134932), (1281, 120396), (1422, 108458), (1524, 101199), (1659, 92964), (1708, 90297), (1778, 86742), (2196, 70231), (2212, 69723), (2286, 67466), (2562, 60198), (2667, 57828), (2844, 54229), (3318, 46482), (3556, 43371), (3843, 40132), (4572, 33733), (4819, 32004), (4977, 30988), (5124, 30099), (5334, 28914), (6636, 23241), (7686, 20066), (7747, 19908), (8001, 19276), (9638, 16002), (9954, 15494), (10033, 15372), (10668, 14457)]