156911890408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{104987}}^1$

素因数の和:107066

約数の個数: 64

約数和(自身を含む): 362284191360

約数和(自身を除く): 205372300952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2053, 4106, 8212, 14371, 16424, 26689, 28742, 53378, 57484, 104987, 106756, 114968, 186823, 209974, 213512, 373646, 419948, 734909, 747292, 839896, 1364831, 1469818, 1494584, 2729662, 2939636, 5459324, 5879272, 9553817, 10918648, 19107634, 38215268, 76430536, 215538311, 431076622, 862153244, 1508768177, 1724306488, 2801998043, 3017536354, 5603996086, 6035072708, 11207992172, 12070145416, 19613986301, 22415984344, 39227972602, 78455945204, 156911890408]

約数ペア:

[(1, 156911890408), (2, 78455945204), (4, 39227972602), (7, 22415984344), (8, 19613986301), (13, 12070145416), (14, 11207992172), (26, 6035072708), (28, 5603996086), (52, 3017536354), (56, 2801998043), (91, 1724306488), (104, 1508768177), (182, 862153244), (364, 431076622), (728, 215538311), (2053, 76430536), (4106, 38215268), (8212, 19107634), (14371, 10918648), (16424, 9553817), (26689, 5879272), (28742, 5459324), (53378, 2939636), (57484, 2729662), (104987, 1494584), (106756, 1469818), (114968, 1364831), (186823, 839896), (209974, 747292), (213512, 734909), (373646, 419948)]