157207806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3246

約数の個数: 96

約数和(自身を含む): 430230528

約数和(自身を除く): 273022722

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 207, 238, 306, 322, 357, 391, 414, 483, 714, 782, 966, 1071, 1173, 1449, 2142, 2346, 2737, 2898, 3191, 3519, 5474, 6382, 7038, 8211, 9573, 16422, 19146, 22337, 24633, 28719, 44674, 49266, 54247, 57438, 67011, 73393, 108494, 134022, 146786, 162741, 201033, 220179, 325482, 379729, 402066, 440358, 488223, 513751, 660537, 759458, 976446, 1027502, 1139187, 1247681, 1321074, 1541253, 2278374, 2495362, 3082506, 3417561, 3743043, 4623759, 6835122, 7486086, 8733767, 9247518, 11229129, 17467534, 22458258, 26201301, 52402602, 78603903, 157207806]

約数ペア:

[(1, 157207806), (2, 78603903), (3, 52402602), (6, 26201301), (7, 22458258), (9, 17467534), (14, 11229129), (17, 9247518), (18, 8733767), (21, 7486086), (23, 6835122), (34, 4623759), (42, 3743043), (46, 3417561), (51, 3082506), (63, 2495362), (69, 2278374), (102, 1541253), (119, 1321074), (126, 1247681), (138, 1139187), (153, 1027502), (161, 976446), (207, 759458), (238, 660537), (306, 513751), (322, 488223), (357, 440358), (391, 402066), (414, 379729), (483, 325482), (714, 220179), (782, 201033), (966, 162741), (1071, 146786), (1173, 134022), (1449, 108494), (2142, 73393), (2346, 67011), (2737, 57438), (2898, 54247), (3191, 49266), (3519, 44674), (5474, 28719), (6382, 24633), (7038, 22337), (8211, 19146), (9573, 16422)]