8151948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 24837120

約数和(自身を除く): 16685172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 263, 287, 369, 378, 492, 526, 574, 738, 756, 789, 861, 1052, 1107, 1148, 1476, 1578, 1722, 1841, 2214, 2367, 2583, 3156, 3444, 3682, 4428, 4734, 5166, 5523, 7101, 7364, 7749, 9468, 10332, 10783, 11046, 14202, 15498, 16569, 21566, 22092, 28404, 30996, 32349, 33138, 43132, 49707, 64698, 66276, 75481, 97047, 99414, 129396, 150962, 194094, 198828, 226443, 291141, 301924, 388188, 452886, 582282, 679329, 905772, 1164564, 1358658, 2037987, 2717316, 4075974, 8151948]

約数ペア:

[(1, 8151948), (2, 4075974), (3, 2717316), (4, 2037987), (6, 1358658), (7, 1164564), (9, 905772), (12, 679329), (14, 582282), (18, 452886), (21, 388188), (27, 301924), (28, 291141), (36, 226443), (41, 198828), (42, 194094), (54, 150962), (63, 129396), (82, 99414), (84, 97047), (108, 75481), (123, 66276), (126, 64698), (164, 49707), (189, 43132), (246, 33138), (252, 32349), (263, 30996), (287, 28404), (369, 22092), (378, 21566), (492, 16569), (526, 15498), (574, 14202), (738, 11046), (756, 10783), (789, 10332), (861, 9468), (1052, 7749), (1107, 7364), (1148, 7101), (1476, 5523), (1578, 5166), (1722, 4734), (1841, 4428), (2214, 3682), (2367, 3444), (2583, 3156)]