145849158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89041}}^1$

素因数の和:89069

約数の個数: 48

約数和(自身を含む): 388935456

約数和(自身を除く): 243086298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 89041, 178082, 267123, 534246, 623287, 801369, 1157533, 1246574, 1602738, 1869861, 2315066, 3472599, 3739722, 5609583, 6945198, 8102731, 10417797, 11219166, 16205462, 20835594, 24308193, 48616386, 72924579, 145849158]

約数ペア:

[(1, 145849158), (2, 72924579), (3, 48616386), (6, 24308193), (7, 20835594), (9, 16205462), (13, 11219166), (14, 10417797), (18, 8102731), (21, 6945198), (26, 5609583), (39, 3739722), (42, 3472599), (63, 2315066), (78, 1869861), (91, 1602738), (117, 1246574), (126, 1157533), (182, 801369), (234, 623287), (273, 534246), (546, 267123), (819, 178082), (1638, 89041)]