12740184

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 37128000

約数和(自身を除く): 24387816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 67, 72, 76, 114, 134, 139, 152, 171, 201, 228, 268, 278, 342, 402, 417, 456, 536, 556, 603, 684, 804, 834, 1112, 1206, 1251, 1273, 1368, 1608, 1668, 2412, 2502, 2546, 2641, 3336, 3819, 4824, 5004, 5092, 5282, 7638, 7923, 9313, 10008, 10184, 10564, 11457, 15276, 15846, 18626, 21128, 22914, 23769, 27939, 30552, 31692, 37252, 45828, 47538, 55878, 63384, 74504, 83817, 91656, 95076, 111756, 167634, 176947, 190152, 223512, 335268, 353894, 530841, 670536, 707788, 1061682, 1415576, 1592523, 2123364, 3185046, 4246728, 6370092, 12740184]

約数ペア:

[(1, 12740184), (2, 6370092), (3, 4246728), (4, 3185046), (6, 2123364), (8, 1592523), (9, 1415576), (12, 1061682), (18, 707788), (19, 670536), (24, 530841), (36, 353894), (38, 335268), (57, 223512), (67, 190152), (72, 176947), (76, 167634), (114, 111756), (134, 95076), (139, 91656), (152, 83817), (171, 74504), (201, 63384), (228, 55878), (268, 47538), (278, 45828), (342, 37252), (402, 31692), (417, 30552), (456, 27939), (536, 23769), (556, 22914), (603, 21128), (684, 18626), (804, 15846), (834, 15276), (1112, 11457), (1206, 10564), (1251, 10184), (1273, 10008), (1368, 9313), (1608, 7923), (1668, 7638), (2412, 5282), (2502, 5092), (2546, 5004), (2641, 4824), (3336, 3819)]