156714318

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 397440000

約数和(自身を除く): 240725682

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 29, 38, 46, 54, 57, 58, 69, 87, 114, 138, 171, 174, 207, 229, 261, 342, 414, 437, 458, 513, 522, 551, 621, 667, 687, 783, 874, 1026, 1102, 1242, 1311, 1334, 1374, 1566, 1653, 2001, 2061, 2622, 3306, 3933, 4002, 4122, 4351, 4959, 5267, 6003, 6183, 6641, 7866, 8702, 9918, 10534, 11799, 12006, 12366, 12673, 13053, 13282, 14877, 15801, 18009, 19923, 23598, 25346, 26106, 29754, 31602, 36018, 38019, 39159, 39846, 47403, 59769, 76038, 78318, 94806, 100073, 114057, 117477, 119538, 126179, 142209, 152743, 179307, 200146, 228114, 234954, 252358, 284418, 300219, 305486, 342171, 358614, 378537, 458229, 600438, 684342, 757074, 900657, 916458, 1135611, 1374687, 1801314, 2271222, 2701971, 2749374, 2902117, 3406833, 4124061, 5403942, 5804234, 6813666, 8248122, 8706351, 17412702, 26119053, 52238106, 78357159, 156714318]

約数ペア:

[(1, 156714318), (2, 78357159), (3, 52238106), (6, 26119053), (9, 17412702), (18, 8706351), (19, 8248122), (23, 6813666), (27, 5804234), (29, 5403942), (38, 4124061), (46, 3406833), (54, 2902117), (57, 2749374), (58, 2701971), (69, 2271222), (87, 1801314), (114, 1374687), (138, 1135611), (171, 916458), (174, 900657), (207, 757074), (229, 684342), (261, 600438), (342, 458229), (414, 378537), (437, 358614), (458, 342171), (513, 305486), (522, 300219), (551, 284418), (621, 252358), (667, 234954), (687, 228114), (783, 200146), (874, 179307), (1026, 152743), (1102, 142209), (1242, 126179), (1311, 119538), (1334, 117477), (1374, 114057), (1566, 100073), (1653, 94806), (2001, 78318), (2061, 76038), (2622, 59769), (3306, 47403), (3933, 39846), (4002, 39159), (4122, 38019), (4351, 36018), (4959, 31602), (5267, 29754), (6003, 26106), (6183, 25346), (6641, 23598), (7866, 19923), (8702, 18009), (9918, 15801), (10534, 14877), (11799, 13282), (12006, 13053), (12366, 12673)]