156639421832

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1\times {\mathrm{2039}}^1$

素因数の和:3446

約数の個数: 64

約数和(自身を含む): 302085158400

約数和(自身を除く): 145445736568

約数列:

[1, 2, 4, 8, 47, 94, 173, 188, 346, 376, 692, 1181, 1384, 2039, 2362, 4078, 4724, 8131, 8156, 9448, 16262, 16312, 32524, 55507, 65048, 95833, 111014, 191666, 204313, 222028, 352747, 383332, 408626, 444056, 705494, 766664, 817252, 1410988, 1634504, 2408059, 2821976, 4816118, 9602711, 9632236, 16579109, 19205422, 19264472, 33158218, 38410844, 66316436, 76821688, 113178773, 132632872, 226357546, 416594207, 452715092, 833188414, 905430184, 1666376828, 3332753656, 19579927729, 39159855458, 78319710916, 156639421832]

約数ペア:

[(1, 156639421832), (2, 78319710916), (4, 39159855458), (8, 19579927729), (47, 3332753656), (94, 1666376828), (173, 905430184), (188, 833188414), (346, 452715092), (376, 416594207), (692, 226357546), (1181, 132632872), (1384, 113178773), (2039, 76821688), (2362, 66316436), (4078, 38410844), (4724, 33158218), (8131, 19264472), (8156, 19205422), (9448, 16579109), (16262, 9632236), (16312, 9602711), (32524, 4816118), (55507, 2821976), (65048, 2408059), (95833, 1634504), (111014, 1410988), (191666, 817252), (204313, 766664), (222028, 705494), (352747, 444056), (383332, 408626)]