142808058

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 346934016

約数和(自身を除く): 204125958

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 103, 138, 153, 197, 206, 207, 306, 309, 391, 394, 414, 591, 618, 782, 927, 1173, 1182, 1751, 1773, 1854, 2346, 2369, 3349, 3502, 3519, 3546, 4531, 4738, 5253, 6698, 7038, 7107, 9062, 10047, 10506, 13593, 14214, 15759, 20094, 20291, 21321, 27186, 30141, 31518, 40273, 40582, 40779, 42642, 60282, 60873, 77027, 80546, 81558, 120819, 121746, 154054, 182619, 231081, 241638, 344947, 362457, 365238, 462162, 466693, 689894, 693243, 724914, 933386, 1034841, 1386486, 1400079, 2069682, 2800158, 3104523, 4200237, 6209046, 7933781, 8400474, 15867562, 23801343, 47602686, 71404029, 142808058]

約数ペア:

[(1, 142808058), (2, 71404029), (3, 47602686), (6, 23801343), (9, 15867562), (17, 8400474), (18, 7933781), (23, 6209046), (34, 4200237), (46, 3104523), (51, 2800158), (69, 2069682), (102, 1400079), (103, 1386486), (138, 1034841), (153, 933386), (197, 724914), (206, 693243), (207, 689894), (306, 466693), (309, 462162), (391, 365238), (394, 362457), (414, 344947), (591, 241638), (618, 231081), (782, 182619), (927, 154054), (1173, 121746), (1182, 120819), (1751, 81558), (1773, 80546), (1854, 77027), (2346, 60873), (2369, 60282), (3349, 42642), (3502, 40779), (3519, 40582), (3546, 40273), (4531, 31518), (4738, 30141), (5253, 27186), (6698, 21321), (7038, 20291), (7107, 20094), (9062, 15759), (10047, 14214), (10506, 13593)]