146946540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 96

約数和(自身を含む): 462422016

約数和(自身を除く): 315475476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8191, 8970, 16382, 17940, 24573, 32764, 40955, 49146, 81910, 98292, 106483, 122865, 163820, 188393, 212966, 245730, 319449, 376786, 425932, 491460, 532415, 565179, 638898, 753572, 941965, 1064830, 1130358, 1277796, 1597245, 1883930, 2129660, 2260716, 2449109, 2825895, 3194490, 3767860, 4898218, 5651790, 6388980, 7347327, 9796436, 11303580, 12245545, 14694654, 24491090, 29389308, 36736635, 48982180, 73473270, 146946540]

約数ペア:

[(1, 146946540), (2, 73473270), (3, 48982180), (4, 36736635), (5, 29389308), (6, 24491090), (10, 14694654), (12, 12245545), (13, 11303580), (15, 9796436), (20, 7347327), (23, 6388980), (26, 5651790), (30, 4898218), (39, 3767860), (46, 3194490), (52, 2825895), (60, 2449109), (65, 2260716), (69, 2129660), (78, 1883930), (92, 1597245), (115, 1277796), (130, 1130358), (138, 1064830), (156, 941965), (195, 753572), (230, 638898), (260, 565179), (276, 532415), (299, 491460), (345, 425932), (390, 376786), (460, 319449), (598, 245730), (690, 212966), (780, 188393), (897, 163820), (1196, 122865), (1380, 106483), (1495, 98292), (1794, 81910), (2990, 49146), (3588, 40955), (4485, 32764), (5980, 24573), (8191, 17940), (8970, 16382)]