156951505648

素因数分解:

$2^4\times 7^2\times {\mathrm{1297}}^1\times {\mathrm{154351}}^1$

素因数の和:155670

約数の個数: 60

約数和(自身を含む): 354016499232

約数和(自身を除く): 197064993584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1297, 2594, 5188, 9079, 10376, 18158, 20752, 36316, 63553, 72632, 127106, 145264, 154351, 254212, 308702, 508424, 617404, 1016848, 1080457, 1234808, 2160914, 2469616, 4321828, 7563199, 8643656, 15126398, 17287312, 30252796, 60505592, 121011184, 200193247, 400386494, 800772988, 1401352729, 1601545976, 2802705458, 3203091952, 5605410916, 9809469103, 11210821832, 19618938206, 22421643664, 39237876412, 78475752824, 156951505648]

約数ペア:

[(1, 156951505648), (2, 78475752824), (4, 39237876412), (7, 22421643664), (8, 19618938206), (14, 11210821832), (16, 9809469103), (28, 5605410916), (49, 3203091952), (56, 2802705458), (98, 1601545976), (112, 1401352729), (196, 800772988), (392, 400386494), (784, 200193247), (1297, 121011184), (2594, 60505592), (5188, 30252796), (9079, 17287312), (10376, 15126398), (18158, 8643656), (20752, 7563199), (36316, 4321828), (63553, 2469616), (72632, 2160914), (127106, 1234808), (145264, 1080457), (154351, 1016848), (254212, 617404), (308702, 508424)]