155322216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 503193600

約数和(自身を除く): 347871384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 79, 83, 84, 94, 126, 141, 158, 166, 168, 188, 237, 249, 252, 282, 316, 329, 332, 376, 423, 474, 498, 504, 553, 564, 581, 632, 658, 664, 711, 747, 846, 948, 987, 996, 1106, 1128, 1162, 1316, 1422, 1494, 1659, 1692, 1743, 1896, 1974, 1992, 2212, 2324, 2632, 2844, 2961, 2988, 3318, 3384, 3486, 3713, 3901, 3948, 4424, 4648, 4977, 5229, 5688, 5922, 5976, 6557, 6636, 6972, 7426, 7802, 7896, 9954, 10458, 11139, 11703, 11844, 13114, 13272, 13944, 14852, 15604, 19671, 19908, 20916, 22278, 23406, 23688, 25991, 26228, 27307, 29704, 31208, 33417, 35109, 39342, 39816, 41832, 44556, 45899, 46812, 51982, 52456, 54614, 59013, 66834, 70218, 77973, 78684, 81921, 89112, 91798, 93624, 103964, 109228, 118026, 133668, 137697, 140436, 155946, 157368, 163842, 183596, 207928, 218456, 233919, 236052, 245763, 267336, 275394, 280872, 308179, 311892, 327684, 367192, 413091, 467838, 472104, 491526, 550788, 616358, 623784, 655368, 826182, 924537, 935676, 983052, 1101576, 1232716, 1652364, 1849074, 1871352, 1966104, 2157253, 2465432, 2773611, 3304728, 3698148, 4314506, 5547222, 6471759, 7396296, 8629012, 11094444, 12943518, 17258024, 19415277, 22188888, 25887036, 38830554, 51774072, 77661108, 155322216]

約数ペア:

[(1, 155322216), (2, 77661108), (3, 51774072), (4, 38830554), (6, 25887036), (7, 22188888), (8, 19415277), (9, 17258024), (12, 12943518), (14, 11094444), (18, 8629012), (21, 7396296), (24, 6471759), (28, 5547222), (36, 4314506), (42, 3698148), (47, 3304728), (56, 2773611), (63, 2465432), (72, 2157253), (79, 1966104), (83, 1871352), (84, 1849074), (94, 1652364), (126, 1232716), (141, 1101576), (158, 983052), (166, 935676), (168, 924537), (188, 826182), (237, 655368), (249, 623784), (252, 616358), (282, 550788), (316, 491526), (329, 472104), (332, 467838), (376, 413091), (423, 367192), (474, 327684), (498, 311892), (504, 308179), (553, 280872), (564, 275394), (581, 267336), (632, 245763), (658, 236052), (664, 233919), (711, 218456), (747, 207928), (846, 183596), (948, 163842), (987, 157368), (996, 155946), (1106, 140436), (1128, 137697), (1162, 133668), (1316, 118026), (1422, 109228), (1494, 103964), (1659, 93624), (1692, 91798), (1743, 89112), (1896, 81921), (1974, 78684), (1992, 77973), (2212, 70218), (2324, 66834), (2632, 59013), (2844, 54614), (2961, 52456), (2988, 51982), (3318, 46812), (3384, 45899), (3486, 44556), (3713, 41832), (3901, 39816), (3948, 39342), (4424, 35109), (4648, 33417), (4977, 31208), (5229, 29704), (5688, 27307), (5922, 26228), (5976, 25991), (6557, 23688), (6636, 23406), (6972, 22278), (7426, 20916), (7802, 19908), (7896, 19671), (9954, 15604), (10458, 14852), (11139, 13944), (11703, 13272), (11844, 13114)]