148666518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 446164992

約数和(自身を除く): 297498474

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 37, 39, 42, 63, 66, 74, 77, 78, 91, 99, 111, 117, 126, 143, 154, 182, 198, 222, 223, 231, 234, 259, 273, 286, 333, 407, 429, 446, 462, 481, 518, 546, 666, 669, 693, 777, 814, 819, 858, 962, 1001, 1221, 1287, 1338, 1386, 1443, 1554, 1561, 1638, 2002, 2007, 2331, 2442, 2453, 2574, 2849, 2886, 2899, 3003, 3122, 3367, 3663, 4014, 4329, 4662, 4683, 4906, 5291, 5698, 5798, 6006, 6734, 7326, 7359, 8251, 8547, 8658, 8697, 9009, 9366, 10101, 10582, 14049, 14718, 15873, 16502, 17094, 17171, 17394, 18018, 20202, 20293, 22077, 24753, 25641, 26091, 28098, 30303, 31746, 31889, 34342, 37037, 40586, 44154, 47619, 49506, 51282, 51513, 52182, 57757, 60606, 60879, 63778, 74074, 74259, 90761, 95238, 95667, 103026, 107263, 111111, 115514, 121758, 148518, 154539, 173271, 181522, 182637, 191334, 214526, 222222, 223223, 272283, 287001, 309078, 321789, 333333, 346542, 365274, 446446, 519813, 544566, 574002, 635327, 643578, 666666, 669669, 750841, 816849, 965367, 1039626, 1179893, 1270654, 1339338, 1501682, 1633698, 1905981, 1930734, 2009007, 2252523, 2359786, 3539679, 3811962, 4018014, 4505046, 5717943, 6757569, 7079358, 8259251, 10619037, 11435886, 13515138, 16518502, 21238074, 24777753, 49555506, 74333259, 148666518]

約数ペア:

[(1, 148666518), (2, 74333259), (3, 49555506), (6, 24777753), (7, 21238074), (9, 16518502), (11, 13515138), (13, 11435886), (14, 10619037), (18, 8259251), (21, 7079358), (22, 6757569), (26, 5717943), (33, 4505046), (37, 4018014), (39, 3811962), (42, 3539679), (63, 2359786), (66, 2252523), (74, 2009007), (77, 1930734), (78, 1905981), (91, 1633698), (99, 1501682), (111, 1339338), (117, 1270654), (126, 1179893), (143, 1039626), (154, 965367), (182, 816849), (198, 750841), (222, 669669), (223, 666666), (231, 643578), (234, 635327), (259, 574002), (273, 544566), (286, 519813), (333, 446446), (407, 365274), (429, 346542), (446, 333333), (462, 321789), (481, 309078), (518, 287001), (546, 272283), (666, 223223), (669, 222222), (693, 214526), (777, 191334), (814, 182637), (819, 181522), (858, 173271), (962, 154539), (1001, 148518), (1221, 121758), (1287, 115514), (1338, 111111), (1386, 107263), (1443, 103026), (1554, 95667), (1561, 95238), (1638, 90761), (2002, 74259), (2007, 74074), (2331, 63778), (2442, 60879), (2453, 60606), (2574, 57757), (2849, 52182), (2886, 51513), (2899, 51282), (3003, 49506), (3122, 47619), (3367, 44154), (3663, 40586), (4014, 37037), (4329, 34342), (4662, 31889), (4683, 31746), (4906, 30303), (5291, 28098), (5698, 26091), (5798, 25641), (6006, 24753), (6734, 22077), (7326, 20293), (7359, 20202), (8251, 18018), (8547, 17394), (8658, 17171), (8697, 17094), (9009, 16502), (9366, 15873), (10101, 14718), (10582, 14049)]