156929255990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1\times {\mathrm{14407}}^1$

素因数の和:18093

約数の個数: 64

約数和(自身を含む): 317536644096

約数和(自身を除く): 160607388106

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 3643, 7286, 14407, 18215, 28814, 36430, 47359, 72035, 83789, 94718, 144070, 167578, 187291, 236795, 331361, 374582, 418945, 473590, 662722, 837890, 936455, 1089257, 1656805, 1872910, 2178514, 3313610, 4307693, 5446285, 8615386, 10892570, 21538465, 43076930, 52484701, 104969402, 262423505, 524847010, 682301113, 1207148123, 1364602226, 2414296246, 3411505565, 6035740615, 6823011130, 12071481230, 15692925599, 31385851198, 78464627995, 156929255990]

約数ペア:

[(1, 156929255990), (2, 78464627995), (5, 31385851198), (10, 15692925599), (13, 12071481230), (23, 6823011130), (26, 6035740615), (46, 3411505565), (65, 2414296246), (115, 1364602226), (130, 1207148123), (230, 682301113), (299, 524847010), (598, 262423505), (1495, 104969402), (2990, 52484701), (3643, 43076930), (7286, 21538465), (14407, 10892570), (18215, 8615386), (28814, 5446285), (36430, 4307693), (47359, 3313610), (72035, 2178514), (83789, 1872910), (94718, 1656805), (144070, 1089257), (167578, 936455), (187291, 837890), (236795, 662722), (331361, 473590), (374582, 418945)]