146952174980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4450399}}^1$

素因数の和:4450548

約数の個数: 48

約数和(自身を含む): 334954905600

約数和(自身を除く): 188002730620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 6604, 8255, 16510, 33020, 4450399, 8900798, 17801596, 22251995, 44503990, 57855187, 89007980, 115710374, 231420748, 289275935, 565200673, 578551870, 1130401346, 1157103740, 2260802692, 2826003365, 5652006730, 7347608749, 11304013460, 14695217498, 29390434996, 36738043745, 73476087490, 146952174980]

約数ペア:

[(1, 146952174980), (2, 73476087490), (4, 36738043745), (5, 29390434996), (10, 14695217498), (13, 11304013460), (20, 7347608749), (26, 5652006730), (52, 2826003365), (65, 2260802692), (127, 1157103740), (130, 1130401346), (254, 578551870), (260, 565200673), (508, 289275935), (635, 231420748), (1270, 115710374), (1651, 89007980), (2540, 57855187), (3302, 44503990), (6604, 22251995), (8255, 17801596), (16510, 8900798), (33020, 4450399)]