173272554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 487226880

約数和(自身を除く): 313954326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 54, 63, 74, 78, 91, 111, 117, 126, 182, 189, 222, 234, 259, 273, 333, 351, 378, 481, 518, 546, 666, 702, 777, 819, 953, 962, 999, 1443, 1554, 1638, 1906, 1998, 2331, 2457, 2859, 2886, 3367, 4329, 4662, 4914, 5718, 6671, 6734, 6993, 8577, 8658, 10101, 12389, 12987, 13342, 13986, 17154, 20013, 20202, 24778, 25731, 25974, 30303, 35261, 37167, 40026, 51462, 60039, 60606, 70522, 74334, 86723, 90909, 105783, 111501, 120078, 173446, 180117, 181818, 211566, 223002, 246827, 260169, 317349, 334503, 360234, 458393, 493654, 520338, 634698, 669006, 740481, 780507, 916786, 952047, 1375179, 1480962, 1561014, 1904094, 2221443, 2341521, 2750358, 3208751, 4125537, 4442886, 4683042, 6417502, 6664329, 8251074, 9626253, 12376611, 13328658, 19252506, 24753222, 28878759, 57757518, 86636277, 173272554]

約数ペア:

[(1, 173272554), (2, 86636277), (3, 57757518), (6, 28878759), (7, 24753222), (9, 19252506), (13, 13328658), (14, 12376611), (18, 9626253), (21, 8251074), (26, 6664329), (27, 6417502), (37, 4683042), (39, 4442886), (42, 4125537), (54, 3208751), (63, 2750358), (74, 2341521), (78, 2221443), (91, 1904094), (111, 1561014), (117, 1480962), (126, 1375179), (182, 952047), (189, 916786), (222, 780507), (234, 740481), (259, 669006), (273, 634698), (333, 520338), (351, 493654), (378, 458393), (481, 360234), (518, 334503), (546, 317349), (666, 260169), (702, 246827), (777, 223002), (819, 211566), (953, 181818), (962, 180117), (999, 173446), (1443, 120078), (1554, 111501), (1638, 105783), (1906, 90909), (1998, 86723), (2331, 74334), (2457, 70522), (2859, 60606), (2886, 60039), (3367, 51462), (4329, 40026), (4662, 37167), (4914, 35261), (5718, 30303), (6671, 25974), (6734, 25731), (6993, 24778), (8577, 20202), (8658, 20013), (10101, 17154), (12389, 13986), (12987, 13342)]