141888708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 389247768

約数和(自身を除く): 247359060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2213, 2466, 3562, 4426, 4932, 5343, 6639, 7124, 8852, 10686, 13278, 16029, 19917, 21372, 26556, 28769, 32058, 39834, 57538, 64116, 79668, 86307, 115076, 172614, 258921, 303181, 345228, 517842, 606362, 909543, 1035684, 1212724, 1819086, 2728629, 3638172, 3941353, 5457258, 7882706, 10914516, 11824059, 15765412, 23648118, 35472177, 47296236, 70944354, 141888708]

約数ペア:

[(1, 141888708), (2, 70944354), (3, 47296236), (4, 35472177), (6, 23648118), (9, 15765412), (12, 11824059), (13, 10914516), (18, 7882706), (26, 5457258), (36, 3941353), (39, 3638172), (52, 2728629), (78, 1819086), (117, 1212724), (137, 1035684), (156, 909543), (234, 606362), (274, 517842), (411, 345228), (468, 303181), (548, 258921), (822, 172614), (1233, 115076), (1644, 86307), (1781, 79668), (2213, 64116), (2466, 57538), (3562, 39834), (4426, 32058), (4932, 28769), (5343, 26556), (6639, 21372), (7124, 19917), (8852, 16029), (10686, 13278)]