131390112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4547}}^1$

素因数の和:4610

約数の個数: 96

約数和(自身を含む): 403425792

約数和(自身を除く): 272035680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4547, 4816, 7224, 9094, 9632, 13641, 14448, 18188, 27282, 28896, 31829, 36376, 54564, 63658, 72752, 95487, 109128, 127316, 145504, 190974, 195521, 218256, 254632, 381948, 391042, 436512, 509264, 586563, 763896, 782084, 1018528, 1173126, 1368647, 1527792, 1564168, 2346252, 2737294, 3055584, 3128336, 4105941, 4692504, 5474588, 6256672, 8211882, 9385008, 10949176, 16423764, 18770016, 21898352, 32847528, 43796704, 65695056, 131390112]

約数ペア:

[(1, 131390112), (2, 65695056), (3, 43796704), (4, 32847528), (6, 21898352), (7, 18770016), (8, 16423764), (12, 10949176), (14, 9385008), (16, 8211882), (21, 6256672), (24, 5474588), (28, 4692504), (32, 4105941), (42, 3128336), (43, 3055584), (48, 2737294), (56, 2346252), (84, 1564168), (86, 1527792), (96, 1368647), (112, 1173126), (129, 1018528), (168, 782084), (172, 763896), (224, 586563), (258, 509264), (301, 436512), (336, 391042), (344, 381948), (516, 254632), (602, 218256), (672, 195521), (688, 190974), (903, 145504), (1032, 127316), (1204, 109128), (1376, 95487), (1806, 72752), (2064, 63658), (2408, 54564), (3612, 36376), (4128, 31829), (4547, 28896), (4816, 27282), (7224, 18188), (9094, 14448), (9632, 13641)]