153886944

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 261247776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 103, 158, 197, 206, 237, 309, 316, 394, 412, 474, 591, 618, 632, 788, 824, 948, 1182, 1236, 1264, 1576, 1648, 1896, 2364, 2472, 2528, 3152, 3296, 3792, 4728, 4944, 6304, 7584, 8137, 9456, 9888, 15563, 16274, 18912, 20291, 24411, 31126, 32548, 40582, 46689, 48822, 60873, 62252, 65096, 81164, 93378, 97644, 121746, 124504, 130192, 162328, 186756, 195288, 243492, 249008, 260384, 324656, 373512, 390576, 486984, 498016, 649312, 747024, 781152, 973968, 1494048, 1602989, 1947936, 3205978, 4808967, 6411956, 9617934, 12823912, 19235868, 25647824, 38471736, 51295648, 76943472, 153886944]

約数ペア:

[(1, 153886944), (2, 76943472), (3, 51295648), (4, 38471736), (6, 25647824), (8, 19235868), (12, 12823912), (16, 9617934), (24, 6411956), (32, 4808967), (48, 3205978), (79, 1947936), (96, 1602989), (103, 1494048), (158, 973968), (197, 781152), (206, 747024), (237, 649312), (309, 498016), (316, 486984), (394, 390576), (412, 373512), (474, 324656), (591, 260384), (618, 249008), (632, 243492), (788, 195288), (824, 186756), (948, 162328), (1182, 130192), (1236, 124504), (1264, 121746), (1576, 97644), (1648, 93378), (1896, 81164), (2364, 65096), (2472, 62252), (2528, 60873), (3152, 48822), (3296, 46689), (3792, 40582), (4728, 32548), (4944, 31126), (6304, 24411), (7584, 20291), (8137, 18912), (9456, 16274), (9888, 15563)]