156940064576

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{108991}}^1$

素因数の和:109303

約数の個数: 56

約数和(自身を含む): 315597235200

約数和(自身を除く): 158657170624

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 151, 298, 302, 596, 604, 1192, 1208, 2384, 2416, 4768, 4832, 9536, 9664, 22499, 44998, 89996, 108991, 179992, 217982, 359984, 435964, 719968, 871928, 1439936, 1743856, 3487712, 6975424, 16239659, 16457641, 32479318, 32915282, 64958636, 65830564, 129917272, 131661128, 259834544, 263322256, 519669088, 526644512, 1039338176, 1053289024, 2452188509, 4904377018, 9808754036, 19617508072, 39235016144, 78470032288, 156940064576]

約数ペア:

[(1, 156940064576), (2, 78470032288), (4, 39235016144), (8, 19617508072), (16, 9808754036), (32, 4904377018), (64, 2452188509), (149, 1053289024), (151, 1039338176), (298, 526644512), (302, 519669088), (596, 263322256), (604, 259834544), (1192, 131661128), (1208, 129917272), (2384, 65830564), (2416, 64958636), (4768, 32915282), (4832, 32479318), (9536, 16457641), (9664, 16239659), (22499, 6975424), (44998, 3487712), (89996, 1743856), (108991, 1439936), (179992, 871928), (217982, 719968), (359984, 435964)]