156628244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 292454400

約数和(自身を除く): 135826156

約数列:

[1, 2, 4, 31, 59, 62, 79, 118, 124, 158, 236, 271, 316, 542, 1084, 1829, 2449, 3658, 4661, 4898, 7316, 8401, 9322, 9796, 15989, 16802, 18644, 21409, 31978, 33604, 42818, 63956, 85636, 144491, 288982, 495659, 577964, 663679, 991318, 1263131, 1327358, 1982636, 2526262, 2654716, 5052524, 39157061, 78314122, 156628244]

約数ペア:

[(1, 156628244), (2, 78314122), (4, 39157061), (31, 5052524), (59, 2654716), (62, 2526262), (79, 1982636), (118, 1327358), (124, 1263131), (158, 991318), (236, 663679), (271, 577964), (316, 495659), (542, 288982), (1084, 144491), (1829, 85636), (2449, 63956), (3658, 42818), (4661, 33604), (4898, 31978), (7316, 21409), (8401, 18644), (9322, 16802), (9796, 15989)]