151557588

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2243

約数の個数: 144

約数和(自身を含む): 492461760

約数和(自身を除く): 340904172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2203, 2457, 2548, 2646, 3276, 3822, 4406, 4914, 5292, 5733, 6609, 7644, 8812, 9828, 11466, 13218, 15421, 17199, 19827, 22932, 26436, 28639, 30842, 34398, 39654, 46263, 57278, 59481, 61684, 68796, 79308, 85917, 92526, 107947, 114556, 118962, 138789, 171834, 185052, 200473, 215894, 237924, 257751, 277578, 323841, 343668, 400946, 416367, 431788, 515502, 555156, 601419, 647682, 773253, 801892, 832734, 971523, 1031004, 1202838, 1295364, 1403311, 1546506, 1665468, 1804257, 1943046, 2405676, 2806622, 2914569, 3093012, 3608514, 3886092, 4209933, 5412771, 5613244, 5829138, 7217028, 8419866, 10825542, 11658276, 12629799, 16839732, 21651084, 25259598, 37889397, 50519196, 75778794, 151557588]

約数ペア:

[(1, 151557588), (2, 75778794), (3, 50519196), (4, 37889397), (6, 25259598), (7, 21651084), (9, 16839732), (12, 12629799), (13, 11658276), (14, 10825542), (18, 8419866), (21, 7217028), (26, 5829138), (27, 5613244), (28, 5412771), (36, 4209933), (39, 3886092), (42, 3608514), (49, 3093012), (52, 2914569), (54, 2806622), (63, 2405676), (78, 1943046), (84, 1804257), (91, 1665468), (98, 1546506), (108, 1403311), (117, 1295364), (126, 1202838), (147, 1031004), (156, 971523), (182, 832734), (189, 801892), (196, 773253), (234, 647682), (252, 601419), (273, 555156), (294, 515502), (351, 431788), (364, 416367), (378, 400946), (441, 343668), (468, 323841), (546, 277578), (588, 257751), (637, 237924), (702, 215894), (756, 200473), (819, 185052), (882, 171834), (1092, 138789), (1274, 118962), (1323, 114556), (1404, 107947), (1638, 92526), (1764, 85917), (1911, 79308), (2203, 68796), (2457, 61684), (2548, 59481), (2646, 57278), (3276, 46263), (3822, 39654), (4406, 34398), (4914, 30842), (5292, 28639), (5733, 26436), (6609, 22932), (7644, 19827), (8812, 17199), (9828, 15421), (11466, 13218)]