150331338

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6571}}^1$

素因数の和:6651

約数の個数: 48

約数和(自身を含む): 344477952

約数和(自身を除く): 194146614

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 6571, 7626, 11439, 13142, 19713, 22878, 39426, 59139, 118278, 203701, 269411, 407402, 538822, 611103, 808233, 1222206, 1616466, 1833309, 2424699, 3666618, 4849398, 8351741, 16703482, 25055223, 50110446, 75165669, 150331338]

約数ペア:

[(1, 150331338), (2, 75165669), (3, 50110446), (6, 25055223), (9, 16703482), (18, 8351741), (31, 4849398), (41, 3666618), (62, 2424699), (82, 1833309), (93, 1616466), (123, 1222206), (186, 808233), (246, 611103), (279, 538822), (369, 407402), (558, 269411), (738, 203701), (1271, 118278), (2542, 59139), (3813, 39426), (6571, 22878), (7626, 19713), (11439, 13142)]