145627956

素因数分解:

$2^2\times 3^8\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 108

約数和(自身を含む): 396789120

約数和(自身を除く): 251161164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 179, 186, 243, 279, 324, 358, 372, 486, 537, 558, 716, 729, 837, 972, 1074, 1116, 1458, 1611, 1674, 2148, 2187, 2511, 2916, 3222, 3348, 4374, 4833, 5022, 5549, 6444, 6561, 7533, 8748, 9666, 10044, 11098, 13122, 14499, 15066, 16647, 19332, 22196, 22599, 26244, 28998, 30132, 33294, 43497, 45198, 49941, 57996, 66588, 67797, 86994, 90396, 99882, 130491, 135594, 149823, 173988, 199764, 203391, 260982, 271188, 299646, 391473, 406782, 449469, 521964, 599292, 782946, 813564, 898938, 1174419, 1348407, 1565892, 1797876, 2348838, 2696814, 4045221, 4697676, 5393628, 8090442, 12135663, 16180884, 24271326, 36406989, 48542652, 72813978, 145627956]

約数ペア:

[(1, 145627956), (2, 72813978), (3, 48542652), (4, 36406989), (6, 24271326), (9, 16180884), (12, 12135663), (18, 8090442), (27, 5393628), (31, 4697676), (36, 4045221), (54, 2696814), (62, 2348838), (81, 1797876), (93, 1565892), (108, 1348407), (124, 1174419), (162, 898938), (179, 813564), (186, 782946), (243, 599292), (279, 521964), (324, 449469), (358, 406782), (372, 391473), (486, 299646), (537, 271188), (558, 260982), (716, 203391), (729, 199764), (837, 173988), (972, 149823), (1074, 135594), (1116, 130491), (1458, 99882), (1611, 90396), (1674, 86994), (2148, 67797), (2187, 66588), (2511, 57996), (2916, 49941), (3222, 45198), (3348, 43497), (4374, 33294), (4833, 30132), (5022, 28998), (5549, 26244), (6444, 22599), (6561, 22196), (7533, 19332), (8748, 16647), (9666, 15066), (10044, 14499), (11098, 13122)]