151878784

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{32069}}^1$

素因数の和:32120

約数の個数: 32

約数和(自身を含む): 310758300

約数和(自身を除く): 158879516

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 32069, 64138, 128276, 256552, 513104, 1026208, 1186553, 2052416, 2373106, 4104832, 4746212, 9492424, 18984848, 37969696, 75939392, 151878784]

約数ペア:

[(1, 151878784), (2, 75939392), (4, 37969696), (8, 18984848), (16, 9492424), (32, 4746212), (37, 4104832), (64, 2373106), (74, 2052416), (128, 1186553), (148, 1026208), (296, 513104), (592, 256552), (1184, 128276), (2368, 64138), (4736, 32069)]