172480032

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19319}}^1$

素因数の和:19366

約数の個数: 72

約数和(自身を含む): 506338560

約数和(自身を除く): 333858528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 19319, 38638, 57957, 77276, 115914, 154552, 173871, 231828, 309104, 347742, 463656, 598889, 618208, 695484, 927312, 1197778, 1390968, 1796667, 1854624, 2395556, 2781936, 3593334, 4791112, 5390001, 5563872, 7186668, 9582224, 10780002, 14373336, 19164448, 21560004, 28746672, 43120008, 57493344, 86240016, 172480032]

約数ペア:

[(1, 172480032), (2, 86240016), (3, 57493344), (4, 43120008), (6, 28746672), (8, 21560004), (9, 19164448), (12, 14373336), (16, 10780002), (18, 9582224), (24, 7186668), (31, 5563872), (32, 5390001), (36, 4791112), (48, 3593334), (62, 2781936), (72, 2395556), (93, 1854624), (96, 1796667), (124, 1390968), (144, 1197778), (186, 927312), (248, 695484), (279, 618208), (288, 598889), (372, 463656), (496, 347742), (558, 309104), (744, 231828), (992, 173871), (1116, 154552), (1488, 115914), (2232, 77276), (2976, 57957), (4464, 38638), (8928, 19319)]