155463462

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 442151424

約数和(自身を除く): 286687962

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 103, 121, 126, 154, 162, 189, 198, 206, 231, 242, 297, 309, 363, 378, 462, 567, 594, 618, 693, 721, 726, 847, 891, 927, 1089, 1133, 1134, 1331, 1386, 1442, 1694, 1782, 1854, 2079, 2163, 2178, 2266, 2541, 2662, 2781, 3267, 3399, 3993, 4158, 4326, 5082, 5562, 6237, 6489, 6534, 6798, 7623, 7931, 7986, 8343, 9317, 9801, 10197, 11979, 12463, 12474, 12978, 15246, 15862, 16686, 18634, 19467, 19602, 20394, 22869, 23793, 23958, 24926, 27951, 30591, 35937, 37389, 38934, 45738, 47586, 55902, 58401, 61182, 68607, 71379, 71874, 74778, 83853, 87241, 91773, 107811, 112167, 116802, 137093, 137214, 142758, 167706, 174482, 183546, 214137, 215622, 224334, 251559, 261723, 274186, 336501, 411279, 428274, 503118, 523446, 642411, 673002, 754677, 785169, 822558, 959651, 1009503, 1233837, 1284822, 1509354, 1570338, 1919302, 2019006, 2355507, 2467674, 2878953, 3701511, 4711014, 5757906, 7066521, 7403022, 8636859, 11104533, 14133042, 17273718, 22209066, 25910577, 51821154, 77731731, 155463462]

約数ペア:

[(1, 155463462), (2, 77731731), (3, 51821154), (6, 25910577), (7, 22209066), (9, 17273718), (11, 14133042), (14, 11104533), (18, 8636859), (21, 7403022), (22, 7066521), (27, 5757906), (33, 4711014), (42, 3701511), (54, 2878953), (63, 2467674), (66, 2355507), (77, 2019006), (81, 1919302), (99, 1570338), (103, 1509354), (121, 1284822), (126, 1233837), (154, 1009503), (162, 959651), (189, 822558), (198, 785169), (206, 754677), (231, 673002), (242, 642411), (297, 523446), (309, 503118), (363, 428274), (378, 411279), (462, 336501), (567, 274186), (594, 261723), (618, 251559), (693, 224334), (721, 215622), (726, 214137), (847, 183546), (891, 174482), (927, 167706), (1089, 142758), (1133, 137214), (1134, 137093), (1331, 116802), (1386, 112167), (1442, 107811), (1694, 91773), (1782, 87241), (1854, 83853), (2079, 74778), (2163, 71874), (2178, 71379), (2266, 68607), (2541, 61182), (2662, 58401), (2781, 55902), (3267, 47586), (3399, 45738), (3993, 38934), (4158, 37389), (4326, 35937), (5082, 30591), (5562, 27951), (6237, 24926), (6489, 23958), (6534, 23793), (6798, 22869), (7623, 20394), (7931, 19602), (7986, 19467), (8343, 18634), (9317, 16686), (9801, 15862), (10197, 15246), (11979, 12978), (12463, 12474)]