146650832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 308504064

約数和(自身を除く): 161853232

約数列:

[1, 2, 4, 8, 16, 31, 37, 61, 62, 74, 122, 124, 131, 148, 244, 248, 262, 296, 488, 496, 524, 592, 976, 1048, 1147, 1891, 2096, 2257, 2294, 3782, 4061, 4514, 4588, 4847, 7564, 7991, 8122, 9028, 9176, 9694, 15128, 15982, 16244, 18056, 18352, 19388, 30256, 31964, 32488, 36112, 38776, 63928, 64976, 69967, 77552, 127856, 139934, 150257, 247721, 279868, 295667, 300514, 495442, 559736, 591334, 601028, 990884, 1119472, 1182668, 1202056, 1981768, 2365336, 2404112, 3963536, 4730672, 9165677, 18331354, 36662708, 73325416, 146650832]

約数ペア:

[(1, 146650832), (2, 73325416), (4, 36662708), (8, 18331354), (16, 9165677), (31, 4730672), (37, 3963536), (61, 2404112), (62, 2365336), (74, 1981768), (122, 1202056), (124, 1182668), (131, 1119472), (148, 990884), (244, 601028), (248, 591334), (262, 559736), (296, 495442), (488, 300514), (496, 295667), (524, 279868), (592, 247721), (976, 150257), (1048, 139934), (1147, 127856), (1891, 77552), (2096, 69967), (2257, 64976), (2294, 63928), (3782, 38776), (4061, 36112), (4514, 32488), (4588, 31964), (4847, 30256), (7564, 19388), (7991, 18352), (8122, 18056), (9028, 16244), (9176, 15982), (9694, 15128)]