172189626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 415456128

約数和(自身を除く): 243266502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 73, 98, 113, 142, 146, 147, 213, 219, 226, 294, 339, 426, 438, 497, 511, 678, 791, 994, 1022, 1491, 1533, 1582, 2373, 2982, 3066, 3479, 3577, 4746, 5183, 5537, 6958, 7154, 8023, 8249, 10366, 10437, 10731, 11074, 15549, 16046, 16498, 16611, 20874, 21462, 24069, 24747, 31098, 33222, 36281, 48138, 49494, 56161, 57743, 72562, 108843, 112322, 115486, 168483, 173229, 217686, 253967, 336966, 346458, 393127, 404201, 507934, 585679, 761901, 786254, 808402, 1171358, 1179381, 1212603, 1523802, 1757037, 2358762, 2425206, 3514074, 4099753, 8199506, 12299259, 24598518, 28698271, 57396542, 86094813, 172189626]

約数ペア:

[(1, 172189626), (2, 86094813), (3, 57396542), (6, 28698271), (7, 24598518), (14, 12299259), (21, 8199506), (42, 4099753), (49, 3514074), (71, 2425206), (73, 2358762), (98, 1757037), (113, 1523802), (142, 1212603), (146, 1179381), (147, 1171358), (213, 808402), (219, 786254), (226, 761901), (294, 585679), (339, 507934), (426, 404201), (438, 393127), (497, 346458), (511, 336966), (678, 253967), (791, 217686), (994, 173229), (1022, 168483), (1491, 115486), (1533, 112322), (1582, 108843), (2373, 72562), (2982, 57743), (3066, 56161), (3479, 49494), (3577, 48138), (4746, 36281), (5183, 33222), (5537, 31098), (6958, 24747), (7154, 24069), (8023, 21462), (8249, 20874), (10366, 16611), (10437, 16498), (10731, 16046), (11074, 15549)]