156920166536

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{336029}}^1$

素因数の和:336342

約数の個数: 64

約数和(自身を含む): 348395904000

約数和(自身を除く): 191475737464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 269, 434, 538, 868, 1076, 1736, 1883, 2152, 3766, 7532, 8339, 15064, 16678, 33356, 58373, 66712, 116746, 233492, 336029, 466984, 672058, 1344116, 2352203, 2688232, 4704406, 9408812, 10416899, 18817624, 20833798, 41667596, 72918293, 83335192, 90391801, 145836586, 180783602, 291673172, 361567204, 583346344, 632742607, 723134408, 1265485214, 2530970428, 2802145831, 5061940856, 5604291662, 11208583324, 19615020817, 22417166648, 39230041634, 78460083268, 156920166536]

約数ペア:

[(1, 156920166536), (2, 78460083268), (4, 39230041634), (7, 22417166648), (8, 19615020817), (14, 11208583324), (28, 5604291662), (31, 5061940856), (56, 2802145831), (62, 2530970428), (124, 1265485214), (217, 723134408), (248, 632742607), (269, 583346344), (434, 361567204), (538, 291673172), (868, 180783602), (1076, 145836586), (1736, 90391801), (1883, 83335192), (2152, 72918293), (3766, 41667596), (7532, 20833798), (8339, 18817624), (15064, 10416899), (16678, 9408812), (33356, 4704406), (58373, 2688232), (66712, 2352203), (116746, 1344116), (233492, 672058), (336029, 466984)]