156900952

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 325584000

約数和(自身を除く): 168683048

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 113, 158, 169, 226, 316, 338, 452, 632, 676, 904, 1027, 1352, 1469, 2054, 2197, 2938, 4108, 4394, 5876, 8216, 8788, 8927, 11752, 13351, 17576, 17854, 19097, 26702, 35708, 38194, 53404, 71416, 76388, 106808, 116051, 152776, 173563, 232102, 248261, 347126, 464204, 496522, 694252, 928408, 993044, 1388504, 1508663, 1986088, 3017326, 6034652, 12069304, 19612619, 39225238, 78450476, 156900952]

約数ペア:

[(1, 156900952), (2, 78450476), (4, 39225238), (8, 19612619), (13, 12069304), (26, 6034652), (52, 3017326), (79, 1986088), (104, 1508663), (113, 1388504), (158, 993044), (169, 928408), (226, 694252), (316, 496522), (338, 464204), (452, 347126), (632, 248261), (676, 232102), (904, 173563), (1027, 152776), (1352, 116051), (1469, 106808), (2054, 76388), (2197, 71416), (2938, 53404), (4108, 38194), (4394, 35708), (5876, 26702), (8216, 19097), (8788, 17854), (8927, 17576), (11752, 13351)]