121520352

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3968

約数の個数: 96

約数和(自身を含む): 355622400

約数和(自身を除く): 234102048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 3919, 5168, 7752, 7838, 10336, 11757, 15504, 15676, 23514, 31008, 31352, 47028, 62704, 66623, 74461, 94056, 125408, 133246, 148922, 188112, 199869, 223383, 266492, 297844, 376224, 399738, 446766, 532984, 595688, 799476, 893532, 1065968, 1191376, 1265837, 1598952, 1787064, 2131936, 2382752, 2531674, 3197904, 3574128, 3797511, 5063348, 6395808, 7148256, 7595022, 10126696, 15190044, 20253392, 30380088, 40506784, 60760176, 121520352]

約数ペア:

[(1, 121520352), (2, 60760176), (3, 40506784), (4, 30380088), (6, 20253392), (8, 15190044), (12, 10126696), (16, 7595022), (17, 7148256), (19, 6395808), (24, 5063348), (32, 3797511), (34, 3574128), (38, 3197904), (48, 2531674), (51, 2382752), (57, 2131936), (68, 1787064), (76, 1598952), (96, 1265837), (102, 1191376), (114, 1065968), (136, 893532), (152, 799476), (204, 595688), (228, 532984), (272, 446766), (304, 399738), (323, 376224), (408, 297844), (456, 266492), (544, 223383), (608, 199869), (646, 188112), (816, 148922), (912, 133246), (969, 125408), (1292, 94056), (1632, 74461), (1824, 66623), (1938, 62704), (2584, 47028), (3876, 31352), (3919, 31008), (5168, 23514), (7752, 15676), (7838, 15504), (10336, 11757)]