137440296

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 437486400

約数和(自身を除く): 300046104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 163, 168, 196, 239, 252, 294, 326, 392, 441, 478, 489, 504, 588, 652, 717, 882, 956, 978, 1141, 1176, 1304, 1434, 1467, 1673, 1764, 1912, 1956, 2151, 2282, 2868, 2934, 3346, 3423, 3528, 3912, 4302, 4564, 5019, 5736, 5868, 6692, 6846, 7987, 8604, 9128, 10038, 10269, 11711, 11736, 13384, 13692, 15057, 15974, 17208, 20076, 20538, 23422, 23961, 27384, 30114, 31948, 35133, 38957, 40152, 41076, 46844, 47922, 60228, 63896, 70266, 71883, 77914, 82152, 93688, 95844, 105399, 116871, 120456, 140532, 143766, 155828, 191688, 210798, 233742, 272699, 281064, 287532, 311656, 350613, 421596, 467484, 545398, 575064, 701226, 818097, 843192, 934968, 1090796, 1402452, 1636194, 1908893, 2181592, 2454291, 2804904, 3272388, 3817786, 4908582, 5726679, 6544776, 7635572, 9817164, 11453358, 15271144, 17180037, 19634328, 22906716, 34360074, 45813432, 68720148, 137440296]

約数ペア:

[(1, 137440296), (2, 68720148), (3, 45813432), (4, 34360074), (6, 22906716), (7, 19634328), (8, 17180037), (9, 15271144), (12, 11453358), (14, 9817164), (18, 7635572), (21, 6544776), (24, 5726679), (28, 4908582), (36, 3817786), (42, 3272388), (49, 2804904), (56, 2454291), (63, 2181592), (72, 1908893), (84, 1636194), (98, 1402452), (126, 1090796), (147, 934968), (163, 843192), (168, 818097), (196, 701226), (239, 575064), (252, 545398), (294, 467484), (326, 421596), (392, 350613), (441, 311656), (478, 287532), (489, 281064), (504, 272699), (588, 233742), (652, 210798), (717, 191688), (882, 155828), (956, 143766), (978, 140532), (1141, 120456), (1176, 116871), (1304, 105399), (1434, 95844), (1467, 93688), (1673, 82152), (1764, 77914), (1912, 71883), (1956, 70266), (2151, 63896), (2282, 60228), (2868, 47922), (2934, 46844), (3346, 41076), (3423, 40152), (3528, 38957), (3912, 35133), (4302, 31948), (4564, 30114), (5019, 27384), (5736, 23961), (5868, 23422), (6692, 20538), (6846, 20076), (7987, 17208), (8604, 15974), (9128, 15057), (10038, 13692), (10269, 13384), (11711, 11736)]