146094520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25541}}^1$

素因数の和:25576

約数の個数: 64

約数和(自身を含む): 386195040

約数和(自身を除く): 240100520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 25541, 51082, 102164, 127705, 204328, 255410, 280951, 332033, 510820, 561902, 664066, 1021640, 1123804, 1328132, 1404755, 1660165, 2247608, 2656264, 2809510, 3320330, 3652363, 5619020, 6640660, 7304726, 11238040, 13281320, 14609452, 18261815, 29218904, 36523630, 73047260, 146094520]

約数ペア:

[(1, 146094520), (2, 73047260), (4, 36523630), (5, 29218904), (8, 18261815), (10, 14609452), (11, 13281320), (13, 11238040), (20, 7304726), (22, 6640660), (26, 5619020), (40, 3652363), (44, 3320330), (52, 2809510), (55, 2656264), (65, 2247608), (88, 1660165), (104, 1404755), (110, 1328132), (130, 1123804), (143, 1021640), (220, 664066), (260, 561902), (286, 510820), (440, 332033), (520, 280951), (572, 255410), (715, 204328), (1144, 127705), (1430, 102164), (2860, 51082), (5720, 25541)]