145415676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 400619520

約数和(自身を除く): 255203844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 89, 106, 159, 178, 212, 267, 318, 356, 367, 371, 534, 623, 636, 734, 742, 1068, 1101, 1113, 1246, 1468, 1484, 1869, 2202, 2226, 2492, 2569, 3738, 4404, 4452, 4717, 5138, 7476, 7707, 9434, 10276, 14151, 15414, 18868, 19451, 28302, 30828, 32663, 33019, 38902, 56604, 58353, 65326, 66038, 77804, 97989, 99057, 116706, 130652, 132076, 136157, 195978, 198114, 228641, 233412, 272314, 391956, 396228, 408471, 457282, 544628, 685923, 816942, 914564, 1371846, 1633884, 1731139, 2743692, 3462278, 5193417, 6924556, 10386834, 12117973, 20773668, 24235946, 36353919, 48471892, 72707838, 145415676]

約数ペア:

[(1, 145415676), (2, 72707838), (3, 48471892), (4, 36353919), (6, 24235946), (7, 20773668), (12, 12117973), (14, 10386834), (21, 6924556), (28, 5193417), (42, 3462278), (53, 2743692), (84, 1731139), (89, 1633884), (106, 1371846), (159, 914564), (178, 816942), (212, 685923), (267, 544628), (318, 457282), (356, 408471), (367, 396228), (371, 391956), (534, 272314), (623, 233412), (636, 228641), (734, 198114), (742, 195978), (1068, 136157), (1101, 132076), (1113, 130652), (1246, 116706), (1468, 99057), (1484, 97989), (1869, 77804), (2202, 66038), (2226, 65326), (2492, 58353), (2569, 56604), (3738, 38902), (4404, 33019), (4452, 32663), (4717, 30828), (5138, 28302), (7476, 19451), (7707, 18868), (9434, 15414), (10276, 14151)]