121362864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21247}}^1$

素因数の和:21282

約数の個数: 80

約数和(自身を含む): 379404288

約数和(自身を除く): 258041424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 21247, 42494, 63741, 84988, 127482, 148729, 169976, 254964, 297458, 339952, 361199, 446187, 509928, 594916, 722398, 892374, 1019856, 1083597, 1189832, 1444796, 1784748, 2167194, 2379664, 2528393, 2889592, 3569496, 4334388, 5056786, 5779184, 7138992, 7585179, 8668776, 10113572, 15170358, 17337552, 20227144, 30340716, 40454288, 60681432, 121362864]

約数ペア:

[(1, 121362864), (2, 60681432), (3, 40454288), (4, 30340716), (6, 20227144), (7, 17337552), (8, 15170358), (12, 10113572), (14, 8668776), (16, 7585179), (17, 7138992), (21, 5779184), (24, 5056786), (28, 4334388), (34, 3569496), (42, 2889592), (48, 2528393), (51, 2379664), (56, 2167194), (68, 1784748), (84, 1444796), (102, 1189832), (112, 1083597), (119, 1019856), (136, 892374), (168, 722398), (204, 594916), (238, 509928), (272, 446187), (336, 361199), (357, 339952), (408, 297458), (476, 254964), (714, 169976), (816, 148729), (952, 127482), (1428, 84988), (1904, 63741), (2856, 42494), (5712, 21247)]