153942516

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 180

約数和(自身を含む): 492449412

約数和(自身を除く): 338506896

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 137, 147, 156, 182, 196, 234, 252, 273, 274, 294, 343, 364, 411, 441, 468, 546, 548, 588, 637, 686, 819, 822, 882, 959, 1029, 1092, 1233, 1274, 1372, 1638, 1644, 1764, 1781, 1911, 1918, 2058, 2401, 2466, 2548, 2877, 3087, 3276, 3562, 3822, 3836, 4116, 4459, 4802, 4932, 5343, 5733, 5754, 6174, 6713, 7124, 7203, 7644, 8631, 8918, 9604, 10686, 11466, 11508, 12348, 12467, 13377, 13426, 14406, 16029, 17262, 17836, 20139, 21372, 21609, 22932, 24934, 26754, 26852, 28812, 31213, 32058, 34524, 37401, 40131, 40278, 43218, 46991, 49868, 53508, 60417, 62426, 64116, 74802, 80262, 80556, 86436, 87269, 93639, 93982, 112203, 120834, 124852, 140973, 149604, 160524, 174538, 187278, 187964, 224406, 241668, 261807, 280917, 281946, 328937, 349076, 374556, 422919, 448812, 523614, 561834, 563892, 610883, 657874, 785421, 845838, 986811, 1047228, 1123668, 1221766, 1315748, 1570842, 1691676, 1832649, 1973622, 2443532, 2960433, 3141684, 3665298, 3947244, 4276181, 5497947, 5920866, 7330596, 8552362, 10995894, 11841732, 12828543, 17104724, 21991788, 25657086, 38485629, 51314172, 76971258, 153942516]

約数ペア:

[(1, 153942516), (2, 76971258), (3, 51314172), (4, 38485629), (6, 25657086), (7, 21991788), (9, 17104724), (12, 12828543), (13, 11841732), (14, 10995894), (18, 8552362), (21, 7330596), (26, 5920866), (28, 5497947), (36, 4276181), (39, 3947244), (42, 3665298), (49, 3141684), (52, 2960433), (63, 2443532), (78, 1973622), (84, 1832649), (91, 1691676), (98, 1570842), (117, 1315748), (126, 1221766), (137, 1123668), (147, 1047228), (156, 986811), (182, 845838), (196, 785421), (234, 657874), (252, 610883), (273, 563892), (274, 561834), (294, 523614), (343, 448812), (364, 422919), (411, 374556), (441, 349076), (468, 328937), (546, 281946), (548, 280917), (588, 261807), (637, 241668), (686, 224406), (819, 187964), (822, 187278), (882, 174538), (959, 160524), (1029, 149604), (1092, 140973), (1233, 124852), (1274, 120834), (1372, 112203), (1638, 93982), (1644, 93639), (1764, 87269), (1781, 86436), (1911, 80556), (1918, 80262), (2058, 74802), (2401, 64116), (2466, 62426), (2548, 60417), (2877, 53508), (3087, 49868), (3276, 46991), (3562, 43218), (3822, 40278), (3836, 40131), (4116, 37401), (4459, 34524), (4802, 32058), (4932, 31213), (5343, 28812), (5733, 26852), (5754, 26754), (6174, 24934), (6713, 22932), (7124, 21609), (7203, 21372), (7644, 20139), (8631, 17836), (8918, 17262), (9604, 16029), (10686, 14406), (11466, 13426), (11508, 13377), (12348, 12467)]