156968284016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{227027}}^1$

素因数の和:227661

約数の個数: 40

約数和(自身を含む): 308540133120

約数和(自身を除く): 151571849104

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 547, 632, 1094, 1264, 2188, 4376, 8752, 43213, 86426, 172852, 227027, 345704, 454054, 691408, 908108, 1816216, 3632432, 17935133, 35870266, 71740532, 124183769, 143481064, 248367538, 286962128, 496735076, 993470152, 1986940304, 9810517751, 19621035502, 39242071004, 78484142008, 156968284016]

約数ペア:

[(1, 156968284016), (2, 78484142008), (4, 39242071004), (8, 19621035502), (16, 9810517751), (79, 1986940304), (158, 993470152), (316, 496735076), (547, 286962128), (632, 248367538), (1094, 143481064), (1264, 124183769), (2188, 71740532), (4376, 35870266), (8752, 17935133), (43213, 3632432), (86426, 1816216), (172852, 908108), (227027, 691408), (345704, 454054)]