164837790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1698

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 302188770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 267, 390, 445, 534, 585, 801, 890, 1157, 1170, 1335, 1583, 1602, 2314, 2670, 3166, 3471, 4005, 4749, 5785, 6942, 7915, 8010, 9498, 10413, 11570, 14247, 15830, 17355, 20579, 20826, 23745, 28494, 34710, 41158, 47490, 52065, 61737, 71235, 102895, 104130, 123474, 140887, 142470, 185211, 205790, 281774, 308685, 370422, 422661, 617370, 704435, 845322, 926055, 1267983, 1408870, 1831531, 1852110, 2113305, 2535966, 3663062, 4226610, 5494593, 6339915, 9157655, 10989186, 12679830, 16483779, 18315310, 27472965, 32967558, 54945930, 82418895, 164837790]

約数ペア:

[(1, 164837790), (2, 82418895), (3, 54945930), (5, 32967558), (6, 27472965), (9, 18315310), (10, 16483779), (13, 12679830), (15, 10989186), (18, 9157655), (26, 6339915), (30, 5494593), (39, 4226610), (45, 3663062), (65, 2535966), (78, 2113305), (89, 1852110), (90, 1831531), (117, 1408870), (130, 1267983), (178, 926055), (195, 845322), (234, 704435), (267, 617370), (390, 422661), (445, 370422), (534, 308685), (585, 281774), (801, 205790), (890, 185211), (1157, 142470), (1170, 140887), (1335, 123474), (1583, 104130), (1602, 102895), (2314, 71235), (2670, 61737), (3166, 52065), (3471, 47490), (4005, 41158), (4749, 34710), (5785, 28494), (6942, 23745), (7915, 20826), (8010, 20579), (9498, 17355), (10413, 15830), (11570, 14247)]