165356604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 502634496

約数和(自身を除く): 337277892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 61, 62, 63, 84, 93, 122, 124, 126, 183, 186, 217, 244, 252, 279, 347, 366, 372, 427, 434, 549, 558, 651, 694, 732, 854, 868, 1041, 1098, 1116, 1281, 1302, 1388, 1708, 1891, 1953, 2082, 2196, 2429, 2562, 2604, 3123, 3782, 3843, 3906, 4164, 4858, 5124, 5673, 6246, 7287, 7564, 7686, 7812, 9716, 10757, 11346, 12492, 13237, 14574, 15372, 17019, 21167, 21514, 21861, 22692, 26474, 29148, 32271, 34038, 39711, 42334, 43028, 43722, 52948, 63501, 64542, 68076, 75299, 79422, 84668, 87444, 96813, 119133, 127002, 129084, 148169, 150598, 158844, 190503, 193626, 225897, 238266, 254004, 296338, 301196, 381006, 387252, 444507, 451794, 476532, 592676, 656177, 677691, 762012, 889014, 903588, 1312354, 1333521, 1355382, 1778028, 1968531, 2624708, 2667042, 2710764, 3937062, 4593239, 5334084, 5905593, 7874124, 9186478, 11811186, 13779717, 18372956, 23622372, 27559434, 41339151, 55118868, 82678302, 165356604]

約数ペア:

[(1, 165356604), (2, 82678302), (3, 55118868), (4, 41339151), (6, 27559434), (7, 23622372), (9, 18372956), (12, 13779717), (14, 11811186), (18, 9186478), (21, 7874124), (28, 5905593), (31, 5334084), (36, 4593239), (42, 3937062), (61, 2710764), (62, 2667042), (63, 2624708), (84, 1968531), (93, 1778028), (122, 1355382), (124, 1333521), (126, 1312354), (183, 903588), (186, 889014), (217, 762012), (244, 677691), (252, 656177), (279, 592676), (347, 476532), (366, 451794), (372, 444507), (427, 387252), (434, 381006), (549, 301196), (558, 296338), (651, 254004), (694, 238266), (732, 225897), (854, 193626), (868, 190503), (1041, 158844), (1098, 150598), (1116, 148169), (1281, 129084), (1302, 127002), (1388, 119133), (1708, 96813), (1891, 87444), (1953, 84668), (2082, 79422), (2196, 75299), (2429, 68076), (2562, 64542), (2604, 63501), (3123, 52948), (3782, 43722), (3843, 43028), (3906, 42334), (4164, 39711), (4858, 34038), (5124, 32271), (5673, 29148), (6246, 26474), (7287, 22692), (7564, 21861), (7686, 21514), (7812, 21167), (9716, 17019), (10757, 15372), (11346, 14574), (12492, 13237)]