151347222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 375350976

約数和(自身を除く): 224003754

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 61, 69, 78, 117, 122, 138, 183, 207, 234, 299, 366, 414, 461, 549, 598, 793, 897, 922, 1098, 1383, 1403, 1586, 1794, 2379, 2691, 2766, 2806, 4149, 4209, 4758, 5382, 5993, 7137, 8298, 8418, 10603, 11986, 12627, 14274, 17979, 18239, 21206, 25254, 28121, 31809, 35958, 36478, 53937, 54717, 56242, 63618, 84363, 95427, 107874, 109434, 137839, 164151, 168726, 190854, 253089, 275678, 328302, 365573, 413517, 506178, 646783, 731146, 827034, 1096719, 1240551, 1293566, 1940349, 2193438, 2481102, 3290157, 3880698, 5821047, 6580314, 8408179, 11642094, 16816358, 25224537, 50449074, 75673611, 151347222]

約数ペア:

[(1, 151347222), (2, 75673611), (3, 50449074), (6, 25224537), (9, 16816358), (13, 11642094), (18, 8408179), (23, 6580314), (26, 5821047), (39, 3880698), (46, 3290157), (61, 2481102), (69, 2193438), (78, 1940349), (117, 1293566), (122, 1240551), (138, 1096719), (183, 827034), (207, 731146), (234, 646783), (299, 506178), (366, 413517), (414, 365573), (461, 328302), (549, 275678), (598, 253089), (793, 190854), (897, 168726), (922, 164151), (1098, 137839), (1383, 109434), (1403, 107874), (1586, 95427), (1794, 84363), (2379, 63618), (2691, 56242), (2766, 54717), (2806, 53937), (4149, 36478), (4209, 35958), (4758, 31809), (5382, 28121), (5993, 25254), (7137, 21206), (8298, 18239), (8418, 17979), (10603, 14274), (11986, 12627)]