138578076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6043}}^1$

素因数の和:6080

約数の個数: 108

約数和(自身を含む): 438903192

約数和(自身を除く): 300325116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 6043, 7644, 11466, 12086, 18129, 22932, 24172, 36258, 42301, 54387, 72516, 78559, 84602, 108774, 126903, 157118, 169204, 217548, 235677, 253806, 296107, 314236, 380709, 471354, 507612, 549913, 592214, 707031, 761418, 888321, 942708, 1099826, 1184428, 1414062, 1522836, 1649739, 1776642, 2199652, 2664963, 2828124, 3299478, 3553284, 3849391, 4949217, 5329926, 6598956, 7698782, 9898434, 10659852, 11548173, 15397564, 19796868, 23096346, 34644519, 46192692, 69289038, 138578076]

約数ペア:

[(1, 138578076), (2, 69289038), (3, 46192692), (4, 34644519), (6, 23096346), (7, 19796868), (9, 15397564), (12, 11548173), (13, 10659852), (14, 9898434), (18, 7698782), (21, 6598956), (26, 5329926), (28, 4949217), (36, 3849391), (39, 3553284), (42, 3299478), (49, 2828124), (52, 2664963), (63, 2199652), (78, 1776642), (84, 1649739), (91, 1522836), (98, 1414062), (117, 1184428), (126, 1099826), (147, 942708), (156, 888321), (182, 761418), (196, 707031), (234, 592214), (252, 549913), (273, 507612), (294, 471354), (364, 380709), (441, 314236), (468, 296107), (546, 253806), (588, 235677), (637, 217548), (819, 169204), (882, 157118), (1092, 126903), (1274, 108774), (1638, 84602), (1764, 78559), (1911, 72516), (2548, 54387), (3276, 42301), (3822, 36258), (5733, 24172), (6043, 22932), (7644, 18129), (11466, 12086)]