145756464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1163}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 431853312

約数和(自身を除く): 286096848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 746, 1119, 1163, 1492, 2238, 2326, 2611, 2984, 3489, 4476, 4652, 5222, 5968, 6978, 7833, 8141, 8952, 9304, 10444, 13956, 15666, 16282, 17904, 18608, 20888, 24423, 27912, 31332, 32564, 41776, 48846, 55824, 62664, 65128, 97692, 125328, 130256, 195384, 390768, 433799, 867598, 1301397, 1735196, 2602794, 3036593, 3470392, 5205588, 6073186, 6940784, 9109779, 10411176, 12146372, 18219558, 20822352, 24292744, 36439116, 48585488, 72878232, 145756464]

約数ペア:

[(1, 145756464), (2, 72878232), (3, 48585488), (4, 36439116), (6, 24292744), (7, 20822352), (8, 18219558), (12, 12146372), (14, 10411176), (16, 9109779), (21, 6940784), (24, 6073186), (28, 5205588), (42, 3470392), (48, 3036593), (56, 2602794), (84, 1735196), (112, 1301397), (168, 867598), (336, 433799), (373, 390768), (746, 195384), (1119, 130256), (1163, 125328), (1492, 97692), (2238, 65128), (2326, 62664), (2611, 55824), (2984, 48846), (3489, 41776), (4476, 32564), (4652, 31332), (5222, 27912), (5968, 24423), (6978, 20888), (7833, 18608), (8141, 17904), (8952, 16282), (9304, 15666), (10444, 13956)]