154054128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5510

約数の個数: 80

約数和(自身を含む): 432512000

約数和(自身を除く): 278457872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 5449, 7068, 9424, 10898, 14136, 16347, 21796, 28272, 32694, 43592, 65388, 87184, 103531, 130776, 168919, 207062, 261552, 310593, 337838, 414124, 506757, 621186, 675676, 828248, 1013514, 1242372, 1351352, 1656496, 2027028, 2484744, 2702704, 3209461, 4054056, 4969488, 6418922, 8108112, 9628383, 12837844, 19256766, 25675688, 38513532, 51351376, 77027064, 154054128]

約数ペア:

[(1, 154054128), (2, 77027064), (3, 51351376), (4, 38513532), (6, 25675688), (8, 19256766), (12, 12837844), (16, 9628383), (19, 8108112), (24, 6418922), (31, 4969488), (38, 4054056), (48, 3209461), (57, 2702704), (62, 2484744), (76, 2027028), (93, 1656496), (114, 1351352), (124, 1242372), (152, 1013514), (186, 828248), (228, 675676), (248, 621186), (304, 506757), (372, 414124), (456, 337838), (496, 310593), (589, 261552), (744, 207062), (912, 168919), (1178, 130776), (1488, 103531), (1767, 87184), (2356, 65388), (3534, 43592), (4712, 32694), (5449, 28272), (7068, 21796), (9424, 16347), (10898, 14136)]