122780199888

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{1367}}^1\times {\mathrm{2797}}^1$

素因数の和:4401

約数の個数: 120

約数和(自身を含む): 345530884608

約数和(自身を除く): 222750684720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1367, 1784, 2007, 2676, 2734, 2797, 3568, 4014, 4101, 5352, 5468, 5594, 8028, 8202, 8391, 10704, 10936, 11188, 12303, 16056, 16404, 16782, 21872, 22376, 24606, 25173, 32112, 32808, 33564, 44752, 49212, 50346, 65616, 67128, 98424, 100692, 134256, 196848, 201384, 304841, 402768, 609682, 623731, 914523, 1219364, 1247462, 1829046, 1871193, 2438728, 2494924, 2743569, 3658092, 3742386, 3823499, 4877456, 4989848, 5487138, 5613579, 7316184, 7484772, 7646998, 9979696, 10974276, 11227158, 11470497, 14632368, 14969544, 15293996, 21948552, 22454316, 22940994, 29939088, 30587992, 34411491, 43897104, 44908632, 45881988, 61175984, 68822982, 89817264, 91763976, 137645964, 183527952, 275291928, 550583856, 852640277, 1705280554, 2557920831, 3410561108, 5115841662, 6821122216, 7673762493, 10231683324, 13642244432, 15347524986, 20463366648, 30695049972, 40926733296, 61390099944, 122780199888]

約数ペア:

[(1, 122780199888), (2, 61390099944), (3, 40926733296), (4, 30695049972), (6, 20463366648), (8, 15347524986), (9, 13642244432), (12, 10231683324), (16, 7673762493), (18, 6821122216), (24, 5115841662), (36, 3410561108), (48, 2557920831), (72, 1705280554), (144, 852640277), (223, 550583856), (446, 275291928), (669, 183527952), (892, 137645964), (1338, 91763976), (1367, 89817264), (1784, 68822982), (2007, 61175984), (2676, 45881988), (2734, 44908632), (2797, 43897104), (3568, 34411491), (4014, 30587992), (4101, 29939088), (5352, 22940994), (5468, 22454316), (5594, 21948552), (8028, 15293996), (8202, 14969544), (8391, 14632368), (10704, 11470497), (10936, 11227158), (11188, 10974276), (12303, 9979696), (16056, 7646998), (16404, 7484772), (16782, 7316184), (21872, 5613579), (22376, 5487138), (24606, 4989848), (25173, 4877456), (32112, 3823499), (32808, 3742386), (33564, 3658092), (44752, 2743569), (49212, 2494924), (50346, 2438728), (65616, 1871193), (67128, 1829046), (98424, 1247462), (100692, 1219364), (134256, 914523), (196848, 623731), (201384, 609682), (304841, 402768)]