156786258208

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1303}}^1\times {\mathrm{61643}}^1$

素因数の和:63017

約数の個数: 48

約数和(自身を含む): 313979029056

約数和(自身を除く): 157192770848

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1303, 1952, 2606, 5212, 10424, 20848, 41696, 61643, 79483, 123286, 158966, 246572, 317932, 493144, 635864, 986288, 1271728, 1972576, 2543456, 3760223, 7520446, 15040892, 30081784, 60163568, 80320829, 120327136, 160641658, 321283316, 642566632, 1285133264, 2570266528, 4899570569, 9799141138, 19598282276, 39196564552, 78393129104, 156786258208]

約数ペア:

[(1, 156786258208), (2, 78393129104), (4, 39196564552), (8, 19598282276), (16, 9799141138), (32, 4899570569), (61, 2570266528), (122, 1285133264), (244, 642566632), (488, 321283316), (976, 160641658), (1303, 120327136), (1952, 80320829), (2606, 60163568), (5212, 30081784), (10424, 15040892), (20848, 7520446), (41696, 3760223), (61643, 2543456), (79483, 1972576), (123286, 1271728), (158966, 986288), (246572, 635864), (317932, 493144)]