146398608

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 424639488

約数和(自身を除く): 278240880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 97, 141, 144, 188, 194, 223, 282, 291, 376, 388, 423, 446, 564, 582, 669, 752, 776, 846, 873, 892, 1128, 1164, 1338, 1552, 1692, 1746, 1784, 2007, 2256, 2328, 2676, 3384, 3492, 3568, 4014, 4559, 4656, 5352, 6768, 6984, 8028, 9118, 10481, 10704, 13677, 13968, 16056, 18236, 20962, 21631, 27354, 31443, 32112, 36472, 41031, 41924, 43262, 54708, 62886, 64893, 72944, 82062, 83848, 86524, 94329, 109416, 125772, 129786, 164124, 167696, 173048, 188658, 194679, 218832, 251544, 259572, 328248, 346096, 377316, 389358, 503088, 519144, 656496, 754632, 778716, 1016657, 1038288, 1509264, 1557432, 2033314, 3049971, 3114864, 4066628, 6099942, 8133256, 9149913, 12199884, 16266512, 18299826, 24399768, 36599652, 48799536, 73199304, 146398608]

約数ペア:

[(1, 146398608), (2, 73199304), (3, 48799536), (4, 36599652), (6, 24399768), (8, 18299826), (9, 16266512), (12, 12199884), (16, 9149913), (18, 8133256), (24, 6099942), (36, 4066628), (47, 3114864), (48, 3049971), (72, 2033314), (94, 1557432), (97, 1509264), (141, 1038288), (144, 1016657), (188, 778716), (194, 754632), (223, 656496), (282, 519144), (291, 503088), (376, 389358), (388, 377316), (423, 346096), (446, 328248), (564, 259572), (582, 251544), (669, 218832), (752, 194679), (776, 188658), (846, 173048), (873, 167696), (892, 164124), (1128, 129786), (1164, 125772), (1338, 109416), (1552, 94329), (1692, 86524), (1746, 83848), (1784, 82062), (2007, 72944), (2256, 64893), (2328, 62886), (2676, 54708), (3384, 43262), (3492, 41924), (3568, 41031), (4014, 36472), (4559, 32112), (4656, 31443), (5352, 27354), (6768, 21631), (6984, 20962), (8028, 18236), (9118, 16056), (10481, 13968), (10704, 13677)]