7158650148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2994

約数の個数: 144

約数和(自身を含む): 20104820736

約数和(自身を除く): 12946170588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 127, 129, 156, 172, 234, 254, 258, 381, 387, 468, 508, 516, 559, 762, 774, 1118, 1143, 1524, 1548, 1651, 1677, 2236, 2286, 2801, 3302, 3354, 4572, 4953, 5031, 5461, 5602, 6604, 6708, 8403, 9906, 10062, 10922, 11204, 14859, 16383, 16806, 19812, 20124, 21844, 25209, 29718, 32766, 33612, 36413, 49149, 50418, 59436, 65532, 70993, 72826, 98298, 100836, 109239, 120443, 141986, 145652, 196596, 212979, 218478, 240886, 283972, 327717, 355727, 361329, 425958, 436956, 481772, 638937, 655434, 711454, 722658, 851916, 1067181, 1083987, 1277874, 1310868, 1422908, 1445316, 1565759, 2134362, 2167974, 2555748, 3131518, 3201543, 4268724, 4335948, 4624451, 4697277, 6263036, 6403086, 9248902, 9394554, 12806172, 13873353, 14091831, 15296261, 18497804, 18789108, 27746706, 28183662, 30592522, 41620059, 45888783, 55493412, 56367324, 61185044, 83240118, 91777566, 137666349, 166480236, 183555132, 198851393, 275332698, 397702786, 550665396, 596554179, 795405572, 1193108358, 1789662537, 2386216716, 3579325074, 7158650148]

約数ペア:

[(1, 7158650148), (2, 3579325074), (3, 2386216716), (4, 1789662537), (6, 1193108358), (9, 795405572), (12, 596554179), (13, 550665396), (18, 397702786), (26, 275332698), (36, 198851393), (39, 183555132), (43, 166480236), (52, 137666349), (78, 91777566), (86, 83240118), (117, 61185044), (127, 56367324), (129, 55493412), (156, 45888783), (172, 41620059), (234, 30592522), (254, 28183662), (258, 27746706), (381, 18789108), (387, 18497804), (468, 15296261), (508, 14091831), (516, 13873353), (559, 12806172), (762, 9394554), (774, 9248902), (1118, 6403086), (1143, 6263036), (1524, 4697277), (1548, 4624451), (1651, 4335948), (1677, 4268724), (2236, 3201543), (2286, 3131518), (2801, 2555748), (3302, 2167974), (3354, 2134362), (4572, 1565759), (4953, 1445316), (5031, 1422908), (5461, 1310868), (5602, 1277874), (6604, 1083987), (6708, 1067181), (8403, 851916), (9906, 722658), (10062, 711454), (10922, 655434), (11204, 638937), (14859, 481772), (16383, 436956), (16806, 425958), (19812, 361329), (20124, 355727), (21844, 327717), (25209, 283972), (29718, 240886), (32766, 218478), (33612, 212979), (36413, 196596), (49149, 145652), (50418, 141986), (59436, 120443), (65532, 109239), (70993, 100836), (72826, 98298)]