165085376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 346710000

約数和(自身を除く): 181624624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 349, 389, 608, 698, 778, 1216, 1396, 1556, 2792, 3112, 5584, 6224, 6631, 7391, 11168, 12448, 13262, 14782, 22336, 24896, 26524, 29564, 53048, 59128, 106096, 118256, 135761, 212192, 236512, 271522, 424384, 473024, 543044, 1086088, 2172176, 2579459, 4344352, 5158918, 8688704, 10317836, 20635672, 41271344, 82542688, 165085376]

約数ペア:

[(1, 165085376), (2, 82542688), (4, 41271344), (8, 20635672), (16, 10317836), (19, 8688704), (32, 5158918), (38, 4344352), (64, 2579459), (76, 2172176), (152, 1086088), (304, 543044), (349, 473024), (389, 424384), (608, 271522), (698, 236512), (778, 212192), (1216, 135761), (1396, 118256), (1556, 106096), (2792, 59128), (3112, 53048), (5584, 29564), (6224, 26524), (6631, 24896), (7391, 22336), (11168, 14782), (12448, 13262)]