156059540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4561

約数の個数: 96

約数和(自身を含む): 424677120

約数和(自身を除く): 268617580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4513, 4940, 6916, 8645, 9026, 17290, 18052, 22565, 31591, 34580, 45130, 58669, 63182, 85747, 90260, 117338, 126364, 157955, 171494, 234676, 293345, 315910, 342988, 410683, 428735, 586690, 600229, 631820, 821366, 857470, 1114711, 1173380, 1200458, 1642732, 1714940, 2053415, 2229422, 2400916, 3001145, 4106830, 4458844, 5573555, 6002290, 7802977, 8213660, 11147110, 12004580, 15605954, 22294220, 31211908, 39014885, 78029770, 156059540]

約数ペア:

[(1, 156059540), (2, 78029770), (4, 39014885), (5, 31211908), (7, 22294220), (10, 15605954), (13, 12004580), (14, 11147110), (19, 8213660), (20, 7802977), (26, 6002290), (28, 5573555), (35, 4458844), (38, 4106830), (52, 3001145), (65, 2400916), (70, 2229422), (76, 2053415), (91, 1714940), (95, 1642732), (130, 1200458), (133, 1173380), (140, 1114711), (182, 857470), (190, 821366), (247, 631820), (260, 600229), (266, 586690), (364, 428735), (380, 410683), (455, 342988), (494, 315910), (532, 293345), (665, 234676), (910, 171494), (988, 157955), (1235, 126364), (1330, 117338), (1729, 90260), (1820, 85747), (2470, 63182), (2660, 58669), (3458, 45130), (4513, 34580), (4940, 31591), (6916, 22565), (8645, 18052), (9026, 17290)]