152038278

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1018

約数の個数: 72

約数和(自身を含む): 385414848

約数和(自身を除く): 233376570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 223, 294, 441, 446, 669, 773, 882, 1338, 1546, 1561, 2007, 2319, 3122, 4014, 4638, 4683, 5411, 6957, 9366, 10822, 10927, 13914, 14049, 16233, 21854, 28098, 32466, 32781, 37877, 48699, 65562, 75754, 97398, 98343, 113631, 172379, 196686, 227262, 340893, 344758, 517137, 681786, 1034274, 1206653, 1551411, 2413306, 3102822, 3619959, 7239918, 8446571, 10859877, 16893142, 21719754, 25339713, 50679426, 76019139, 152038278]

約数ペア:

[(1, 152038278), (2, 76019139), (3, 50679426), (6, 25339713), (7, 21719754), (9, 16893142), (14, 10859877), (18, 8446571), (21, 7239918), (42, 3619959), (49, 3102822), (63, 2413306), (98, 1551411), (126, 1206653), (147, 1034274), (223, 681786), (294, 517137), (441, 344758), (446, 340893), (669, 227262), (773, 196686), (882, 172379), (1338, 113631), (1546, 98343), (1561, 97398), (2007, 75754), (2319, 65562), (3122, 48699), (4014, 37877), (4638, 32781), (4683, 32466), (5411, 28098), (6957, 21854), (9366, 16233), (10822, 14049), (10927, 13914)]