156913025792

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{13099}}^1$

素因数の和:13829

約数の個数: 72

約数和(自身を含む): 318023302800

約数和(自身を除く): 161110277008

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 641, 1168, 1282, 2336, 2564, 4672, 5128, 9344, 10256, 13099, 18688, 20512, 26198, 41024, 46793, 52396, 82048, 93586, 104792, 164096, 187172, 209584, 374344, 419168, 748688, 838336, 956227, 1497376, 1676672, 1912454, 2994752, 3353344, 3824908, 5989504, 7649816, 8396459, 11979008, 15299632, 16792918, 30599264, 33585836, 61198528, 67171672, 122397056, 134343344, 244794112, 268686688, 537373376, 612941507, 1074746752, 1225883014, 2149493504, 2451766028, 4903532056, 9807064112, 19614128224, 39228256448, 78456512896, 156913025792]

約数ペア:

[(1, 156913025792), (2, 78456512896), (4, 39228256448), (8, 19614128224), (16, 9807064112), (32, 4903532056), (64, 2451766028), (73, 2149493504), (128, 1225883014), (146, 1074746752), (256, 612941507), (292, 537373376), (584, 268686688), (641, 244794112), (1168, 134343344), (1282, 122397056), (2336, 67171672), (2564, 61198528), (4672, 33585836), (5128, 30599264), (9344, 16792918), (10256, 15299632), (13099, 11979008), (18688, 8396459), (20512, 7649816), (26198, 5989504), (41024, 3824908), (46793, 3353344), (52396, 2994752), (82048, 1912454), (93586, 1676672), (104792, 1497376), (164096, 956227), (187172, 838336), (209584, 748688), (374344, 419168)]