147726540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63131}}^1$

素因数の和:63159

約数の個数: 72

約数和(自身を含む): 482581008

約数和(自身を除く): 334854468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 63131, 126262, 189393, 252524, 315655, 378786, 568179, 631310, 757572, 820703, 946965, 1136358, 1262620, 1641406, 1893930, 2272716, 2462109, 2840895, 3282812, 3787860, 4103515, 4924218, 5681790, 7386327, 8207030, 9848436, 11363580, 12310545, 14772654, 16414060, 24621090, 29545308, 36931635, 49242180, 73863270, 147726540]

約数ペア:

[(1, 147726540), (2, 73863270), (3, 49242180), (4, 36931635), (5, 29545308), (6, 24621090), (9, 16414060), (10, 14772654), (12, 12310545), (13, 11363580), (15, 9848436), (18, 8207030), (20, 7386327), (26, 5681790), (30, 4924218), (36, 4103515), (39, 3787860), (45, 3282812), (52, 2840895), (60, 2462109), (65, 2272716), (78, 1893930), (90, 1641406), (117, 1262620), (130, 1136358), (156, 946965), (180, 820703), (195, 757572), (234, 631310), (260, 568179), (390, 378786), (468, 315655), (585, 252524), (780, 189393), (1170, 126262), (2340, 63131)]