156714228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23279}}^1$

素因数の和:23317

約数の個数: 72

約数和(自身を含む): 457591680

約数和(自身を除く): 300877452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 23279, 46558, 69837, 93116, 139674, 209511, 256069, 279348, 395743, 419022, 512138, 768207, 791486, 838044, 1024276, 1187229, 1536414, 1582972, 2304621, 2374458, 3072828, 3561687, 4353173, 4609242, 4748916, 7123374, 8706346, 9218484, 13059519, 14246748, 17412692, 26119038, 39178557, 52238076, 78357114, 156714228]

約数ペア:

[(1, 156714228), (2, 78357114), (3, 52238076), (4, 39178557), (6, 26119038), (9, 17412692), (11, 14246748), (12, 13059519), (17, 9218484), (18, 8706346), (22, 7123374), (33, 4748916), (34, 4609242), (36, 4353173), (44, 3561687), (51, 3072828), (66, 2374458), (68, 2304621), (99, 1582972), (102, 1536414), (132, 1187229), (153, 1024276), (187, 838044), (198, 791486), (204, 768207), (306, 512138), (374, 419022), (396, 395743), (561, 279348), (612, 256069), (748, 209511), (1122, 139674), (1683, 93116), (2244, 69837), (3366, 46558), (6732, 23279)]