145403808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7290

約数の個数: 96

約数和(自身を含む): 438359040

約数和(自身を除く): 292955232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 5016, 6688, 7247, 10032, 14494, 20064, 21741, 28988, 43482, 57976, 79717, 86964, 115952, 137693, 159434, 173928, 231904, 239151, 275386, 318868, 347856, 413079, 478302, 550772, 637736, 695712, 826158, 956604, 1101544, 1275472, 1514623, 1652316, 1913208, 2203088, 2550944, 3029246, 3304632, 3826416, 4406176, 4543869, 6058492, 6609264, 7652832, 9087738, 12116984, 13218528, 18175476, 24233968, 36350952, 48467936, 72701904, 145403808]

約数ペア:

[(1, 145403808), (2, 72701904), (3, 48467936), (4, 36350952), (6, 24233968), (8, 18175476), (11, 13218528), (12, 12116984), (16, 9087738), (19, 7652832), (22, 6609264), (24, 6058492), (32, 4543869), (33, 4406176), (38, 3826416), (44, 3304632), (48, 3029246), (57, 2550944), (66, 2203088), (76, 1913208), (88, 1652316), (96, 1514623), (114, 1275472), (132, 1101544), (152, 956604), (176, 826158), (209, 695712), (228, 637736), (264, 550772), (304, 478302), (352, 413079), (418, 347856), (456, 318868), (528, 275386), (608, 239151), (627, 231904), (836, 173928), (912, 159434), (1056, 137693), (1254, 115952), (1672, 86964), (1824, 79717), (2508, 57976), (3344, 43482), (5016, 28988), (6688, 21741), (7247, 20064), (10032, 14494)]