152429552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 344025600

約数和(自身を除く): 191596048

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 79, 88, 152, 158, 176, 209, 304, 316, 418, 577, 632, 836, 869, 1154, 1264, 1501, 1672, 1738, 2308, 3002, 3344, 3476, 4616, 6004, 6347, 6952, 9232, 10963, 12008, 12694, 13904, 16511, 21926, 24016, 25388, 33022, 43852, 45583, 50776, 66044, 87704, 91166, 101552, 120593, 132088, 175408, 182332, 241186, 264176, 364664, 482372, 501413, 729328, 866077, 964744, 1002826, 1732154, 1929488, 2005652, 3464308, 4011304, 6928616, 8022608, 9526847, 13857232, 19053694, 38107388, 76214776, 152429552]

約数ペア:

[(1, 152429552), (2, 76214776), (4, 38107388), (8, 19053694), (11, 13857232), (16, 9526847), (19, 8022608), (22, 6928616), (38, 4011304), (44, 3464308), (76, 2005652), (79, 1929488), (88, 1732154), (152, 1002826), (158, 964744), (176, 866077), (209, 729328), (304, 501413), (316, 482372), (418, 364664), (577, 264176), (632, 241186), (836, 182332), (869, 175408), (1154, 132088), (1264, 120593), (1501, 101552), (1672, 91166), (1738, 87704), (2308, 66044), (3002, 50776), (3344, 45583), (3476, 43852), (4616, 33022), (6004, 25388), (6347, 24016), (6952, 21926), (9232, 16511), (10963, 13904), (12008, 12694)]