156930609206

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{21661}}^1$

素因数の和:21922

約数の個数: 64

約数和(自身を含む): 280739520000

約数和(自身を除く): 123808910794

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 179, 343, 358, 413, 686, 826, 1253, 2506, 2891, 5782, 8771, 10561, 17542, 20237, 21122, 21661, 40474, 43322, 61397, 73927, 122794, 147854, 151627, 303254, 517489, 1034978, 1061389, 1277999, 2122778, 2555998, 3622423, 3877319, 7244846, 7429723, 7754638, 8945993, 14859446, 17891986, 27141233, 54282466, 62621951, 125243902, 189988631, 228761821, 379977262, 438353657, 457523642, 876707314, 1329920417, 1601332747, 2659840834, 3202665494, 11209329229, 22418658458, 78465304603, 156930609206]

約数ペア:

[(1, 156930609206), (2, 78465304603), (7, 22418658458), (14, 11209329229), (49, 3202665494), (59, 2659840834), (98, 1601332747), (118, 1329920417), (179, 876707314), (343, 457523642), (358, 438353657), (413, 379977262), (686, 228761821), (826, 189988631), (1253, 125243902), (2506, 62621951), (2891, 54282466), (5782, 27141233), (8771, 17891986), (10561, 14859446), (17542, 8945993), (20237, 7754638), (21122, 7429723), (21661, 7244846), (40474, 3877319), (43322, 3622423), (61397, 2555998), (73927, 2122778), (122794, 1277999), (147854, 1061389), (151627, 1034978), (303254, 517489)]