150390928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 324443520

約数和(自身を除く): 174052592

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 137, 152, 157, 184, 274, 304, 314, 368, 437, 548, 628, 874, 1096, 1256, 1748, 2192, 2512, 2603, 2983, 3151, 3496, 3611, 5206, 5966, 6302, 6992, 7222, 10412, 11932, 12604, 14444, 20824, 21509, 23864, 25208, 28888, 41648, 43018, 47728, 50416, 57776, 59869, 68609, 86036, 119738, 137218, 172072, 239476, 274436, 344144, 408671, 478952, 494707, 548872, 817342, 957904, 989414, 1097744, 1634684, 1978828, 3269368, 3957656, 6538736, 7915312, 9399433, 18798866, 37597732, 75195464, 150390928]

約数ペア:

[(1, 150390928), (2, 75195464), (4, 37597732), (8, 18798866), (16, 9399433), (19, 7915312), (23, 6538736), (38, 3957656), (46, 3269368), (76, 1978828), (92, 1634684), (137, 1097744), (152, 989414), (157, 957904), (184, 817342), (274, 548872), (304, 494707), (314, 478952), (368, 408671), (437, 344144), (548, 274436), (628, 239476), (874, 172072), (1096, 137218), (1256, 119738), (1748, 86036), (2192, 68609), (2512, 59869), (2603, 57776), (2983, 50416), (3151, 47728), (3496, 43018), (3611, 41648), (5206, 28888), (5966, 25208), (6302, 23864), (6992, 21509), (7222, 20824), (10412, 14444), (11932, 12604)]