101969168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 238841856

約数和(自身を除く): 136872688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 683, 688, 868, 1204, 1333, 1366, 1736, 2408, 2666, 2732, 3472, 4781, 4816, 5332, 5464, 9331, 9562, 10664, 10928, 18662, 19124, 21173, 21328, 29369, 37324, 38248, 42346, 58738, 74648, 76496, 84692, 117476, 148211, 149296, 169384, 205583, 234952, 296422, 338768, 411166, 469904, 592844, 822332, 910439, 1185688, 1644664, 1820878, 2371376, 3289328, 3641756, 6373073, 7283512, 12746146, 14567024, 25492292, 50984584, 101969168]

約数ペア:

[(1, 101969168), (2, 50984584), (4, 25492292), (7, 14567024), (8, 12746146), (14, 7283512), (16, 6373073), (28, 3641756), (31, 3289328), (43, 2371376), (56, 1820878), (62, 1644664), (86, 1185688), (112, 910439), (124, 822332), (172, 592844), (217, 469904), (248, 411166), (301, 338768), (344, 296422), (434, 234952), (496, 205583), (602, 169384), (683, 149296), (688, 148211), (868, 117476), (1204, 84692), (1333, 76496), (1366, 74648), (1736, 58738), (2408, 42346), (2666, 38248), (2732, 37324), (3472, 29369), (4781, 21328), (4816, 21173), (5332, 19124), (5464, 18662), (9331, 10928), (9562, 10664)]