138907776

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1722

約数の個数: 128

約数和(自身を含む): 435548160

約数和(自身を除く): 296640384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1667, 1736, 1984, 2604, 2688, 2976, 3334, 3472, 3968, 5001, 5208, 5952, 6668, 6944, 10002, 10416, 11669, 11904, 13336, 13888, 20004, 20832, 23338, 26672, 27776, 35007, 40008, 41664, 46676, 51677, 53344, 70014, 80016, 83328, 93352, 103354, 106688, 140028, 155031, 160032, 186704, 206708, 213376, 280056, 310062, 320064, 361739, 373408, 413416, 560112, 620124, 640128, 723478, 746816, 826832, 1085217, 1120224, 1240248, 1446956, 1493632, 1653664, 2170434, 2240448, 2480496, 2893912, 3307328, 4340868, 4480896, 4960992, 5787824, 6614656, 8681736, 9921984, 11575648, 17363472, 19843968, 23151296, 34726944, 46302592, 69453888, 138907776]

約数ペア:

[(1, 138907776), (2, 69453888), (3, 46302592), (4, 34726944), (6, 23151296), (7, 19843968), (8, 17363472), (12, 11575648), (14, 9921984), (16, 8681736), (21, 6614656), (24, 5787824), (28, 4960992), (31, 4480896), (32, 4340868), (42, 3307328), (48, 2893912), (56, 2480496), (62, 2240448), (64, 2170434), (84, 1653664), (93, 1493632), (96, 1446956), (112, 1240248), (124, 1120224), (128, 1085217), (168, 826832), (186, 746816), (192, 723478), (217, 640128), (224, 620124), (248, 560112), (336, 413416), (372, 373408), (384, 361739), (434, 320064), (448, 310062), (496, 280056), (651, 213376), (672, 206708), (744, 186704), (868, 160032), (896, 155031), (992, 140028), (1302, 106688), (1344, 103354), (1488, 93352), (1667, 83328), (1736, 80016), (1984, 70014), (2604, 53344), (2688, 51677), (2976, 46676), (3334, 41664), (3472, 40008), (3968, 35007), (5001, 27776), (5208, 26672), (5952, 23338), (6668, 20832), (6944, 20004), (10002, 13888), (10416, 13336), (11669, 11904)]