140225112

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 422407440

約数和(自身を除く): 282182328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 289, 293, 306, 391, 408, 414, 552, 578, 586, 612, 782, 828, 867, 879, 1156, 1172, 1173, 1224, 1564, 1656, 1734, 1758, 2312, 2344, 2346, 2601, 2637, 3128, 3468, 3516, 3519, 4692, 4981, 5202, 5274, 6647, 6739, 6936, 7032, 7038, 9384, 9962, 10404, 10548, 13294, 13478, 14076, 14943, 19924, 19941, 20217, 20808, 21096, 26588, 26956, 28152, 29886, 39848, 39882, 40434, 44829, 53176, 53912, 59772, 59823, 60651, 79764, 80868, 84677, 89658, 114563, 119544, 119646, 121302, 159528, 161736, 169354, 179316, 229126, 239292, 242604, 254031, 338708, 343689, 358632, 458252, 478584, 485208, 508062, 677416, 687378, 762093, 916504, 1016124, 1031067, 1374756, 1524186, 1947571, 2032248, 2062134, 2749512, 3048372, 3895142, 4124268, 5842713, 6096744, 7790284, 8248536, 11685426, 15580568, 17528139, 23370852, 35056278, 46741704, 70112556, 140225112]

約数ペア:

[(1, 140225112), (2, 70112556), (3, 46741704), (4, 35056278), (6, 23370852), (8, 17528139), (9, 15580568), (12, 11685426), (17, 8248536), (18, 7790284), (23, 6096744), (24, 5842713), (34, 4124268), (36, 3895142), (46, 3048372), (51, 2749512), (68, 2062134), (69, 2032248), (72, 1947571), (92, 1524186), (102, 1374756), (136, 1031067), (138, 1016124), (153, 916504), (184, 762093), (204, 687378), (207, 677416), (276, 508062), (289, 485208), (293, 478584), (306, 458252), (391, 358632), (408, 343689), (414, 338708), (552, 254031), (578, 242604), (586, 239292), (612, 229126), (782, 179316), (828, 169354), (867, 161736), (879, 159528), (1156, 121302), (1172, 119646), (1173, 119544), (1224, 114563), (1564, 89658), (1656, 84677), (1734, 80868), (1758, 79764), (2312, 60651), (2344, 59823), (2346, 59772), (2601, 53912), (2637, 53176), (3128, 44829), (3468, 40434), (3516, 39882), (3519, 39848), (4692, 29886), (4981, 28152), (5202, 26956), (5274, 26588), (6647, 21096), (6739, 20808), (6936, 20217), (7032, 19941), (7038, 19924), (9384, 14943), (9962, 14076), (10404, 13478), (10548, 13294)]