149901504

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21101}}^1$

素因数の和:21153

約数の個数: 56

約数和(自身を含む): 407353008

約数和(自身を除く): 257451504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 21101, 42202, 63303, 84404, 126606, 168808, 253212, 337616, 506424, 675232, 780737, 1012848, 1350464, 1561474, 2025696, 2342211, 3122948, 4051392, 4684422, 6245896, 9368844, 12491792, 18737688, 24983584, 37475376, 49967168, 74950752, 149901504]

約数ペア:

[(1, 149901504), (2, 74950752), (3, 49967168), (4, 37475376), (6, 24983584), (8, 18737688), (12, 12491792), (16, 9368844), (24, 6245896), (32, 4684422), (37, 4051392), (48, 3122948), (64, 2342211), (74, 2025696), (96, 1561474), (111, 1350464), (148, 1012848), (192, 780737), (222, 675232), (296, 506424), (444, 337616), (592, 253212), (888, 168808), (1184, 126606), (1776, 84404), (2368, 63303), (3552, 42202), (7104, 21101)]