159418140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3359}}^1$

素因数の和:3491

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 355387620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1356, 1582, 1695, 2260, 2373, 3164, 3359, 3390, 3955, 4746, 6718, 6780, 7910, 9492, 10077, 11865, 13436, 15820, 16795, 20154, 23513, 23730, 33590, 40308, 47026, 47460, 50385, 67180, 70539, 94052, 100770, 117565, 141078, 201540, 235130, 282156, 352695, 379567, 470260, 705390, 759134, 1138701, 1410780, 1518268, 1897835, 2277402, 2656969, 3795670, 4554804, 5313938, 5693505, 7591340, 7970907, 10627876, 11387010, 13284845, 15941814, 22774020, 26569690, 31883628, 39854535, 53139380, 79709070, 159418140]

約数ペア:

[(1, 159418140), (2, 79709070), (3, 53139380), (4, 39854535), (5, 31883628), (6, 26569690), (7, 22774020), (10, 15941814), (12, 13284845), (14, 11387010), (15, 10627876), (20, 7970907), (21, 7591340), (28, 5693505), (30, 5313938), (35, 4554804), (42, 3795670), (60, 2656969), (70, 2277402), (84, 1897835), (105, 1518268), (113, 1410780), (140, 1138701), (210, 759134), (226, 705390), (339, 470260), (420, 379567), (452, 352695), (565, 282156), (678, 235130), (791, 201540), (1130, 141078), (1356, 117565), (1582, 100770), (1695, 94052), (2260, 70539), (2373, 67180), (3164, 50385), (3359, 47460), (3390, 47026), (3955, 40308), (4746, 33590), (6718, 23730), (6780, 23513), (7910, 20154), (9492, 16795), (10077, 15820), (11865, 13436)]