156954392320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11147329}}^1$

素因数の和:11147361

約数の個数: 72

約数和(自身を含む): 410132565360

約数和(自身を除く): 253178173040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 11147329, 22294658, 44589316, 55736645, 89178632, 111473290, 122620619, 178357264, 222946580, 245241238, 356714528, 445893160, 490482476, 613103095, 713429056, 891786320, 980964952, 1226206190, 1426858112, 1783572640, 1961929904, 2452412380, 2853716224, 3567145280, 3923859808, 4904824760, 7134290560, 7847719616, 9809649520, 14268581120, 15695439232, 19619299040, 31390878464, 39238598080, 78477196160, 156954392320]

約数ペア:

[(1, 156954392320), (2, 78477196160), (4, 39238598080), (5, 31390878464), (8, 19619299040), (10, 15695439232), (11, 14268581120), (16, 9809649520), (20, 7847719616), (22, 7134290560), (32, 4904824760), (40, 3923859808), (44, 3567145280), (55, 2853716224), (64, 2452412380), (80, 1961929904), (88, 1783572640), (110, 1426858112), (128, 1226206190), (160, 980964952), (176, 891786320), (220, 713429056), (256, 613103095), (320, 490482476), (352, 445893160), (440, 356714528), (640, 245241238), (704, 222946580), (880, 178357264), (1280, 122620619), (1408, 111473290), (1760, 89178632), (2816, 55736645), (3520, 44589316), (7040, 22294658), (14080, 11147329)]