139324068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 398741616

約数和(自身を除く): 259417548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 53, 78, 82, 106, 117, 123, 137, 156, 159, 164, 212, 234, 246, 274, 318, 369, 411, 468, 477, 492, 533, 548, 636, 689, 738, 822, 954, 1066, 1233, 1378, 1476, 1599, 1644, 1781, 1908, 2067, 2132, 2173, 2466, 2756, 3198, 3562, 4134, 4346, 4797, 4932, 5343, 5617, 6201, 6396, 6519, 7124, 7261, 8268, 8692, 9594, 10686, 11234, 12402, 13038, 14522, 16029, 16851, 19188, 19557, 21372, 21783, 22468, 24804, 26076, 28249, 29044, 32058, 33702, 39114, 43566, 50553, 56498, 64116, 65349, 67404, 73021, 78228, 84747, 87132, 94393, 101106, 112996, 130698, 146042, 169494, 188786, 202212, 219063, 254241, 261396, 283179, 292084, 297701, 338988, 377572, 438126, 508482, 566358, 595402, 657189, 849537, 876252, 893103, 1016964, 1132716, 1190804, 1314378, 1699074, 1786206, 2628756, 2679309, 3398148, 3572412, 3870113, 5358618, 7740226, 10717236, 11610339, 15480452, 23220678, 34831017, 46441356, 69662034, 139324068]

約数ペア:

[(1, 139324068), (2, 69662034), (3, 46441356), (4, 34831017), (6, 23220678), (9, 15480452), (12, 11610339), (13, 10717236), (18, 7740226), (26, 5358618), (36, 3870113), (39, 3572412), (41, 3398148), (52, 2679309), (53, 2628756), (78, 1786206), (82, 1699074), (106, 1314378), (117, 1190804), (123, 1132716), (137, 1016964), (156, 893103), (159, 876252), (164, 849537), (212, 657189), (234, 595402), (246, 566358), (274, 508482), (318, 438126), (369, 377572), (411, 338988), (468, 297701), (477, 292084), (492, 283179), (533, 261396), (548, 254241), (636, 219063), (689, 202212), (738, 188786), (822, 169494), (954, 146042), (1066, 130698), (1233, 112996), (1378, 101106), (1476, 94393), (1599, 87132), (1644, 84747), (1781, 78228), (1908, 73021), (2067, 67404), (2132, 65349), (2173, 64116), (2466, 56498), (2756, 50553), (3198, 43566), (3562, 39114), (4134, 33702), (4346, 32058), (4797, 29044), (4932, 28249), (5343, 26076), (5617, 24804), (6201, 22468), (6396, 21783), (6519, 21372), (7124, 19557), (7261, 19188), (8268, 16851), (8692, 16029), (9594, 14522), (10686, 13038), (11234, 12402)]