138367632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 415973376

約数和(自身を除く): 277605744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 311, 312, 368, 372, 403, 496, 552, 598, 622, 624, 713, 744, 806, 897, 933, 1104, 1196, 1209, 1244, 1426, 1488, 1612, 1794, 1866, 2139, 2392, 2418, 2488, 2852, 3224, 3588, 3732, 4043, 4278, 4784, 4836, 4976, 5704, 6448, 7153, 7176, 7464, 8086, 8556, 9269, 9641, 9672, 11408, 12129, 14306, 14352, 14928, 16172, 17112, 18538, 19282, 19344, 21459, 24258, 27807, 28612, 28923, 32344, 34224, 37076, 38564, 42918, 48516, 55614, 57224, 57846, 64688, 74152, 77128, 85836, 92989, 97032, 111228, 114448, 115692, 125333, 148304, 154256, 171672, 185978, 194064, 221743, 222456, 231384, 250666, 278967, 343344, 371956, 375999, 443486, 444912, 462768, 501332, 557934, 665229, 743912, 751998, 886972, 1002664, 1115868, 1330458, 1487824, 1503996, 1773944, 2005328, 2231736, 2660916, 2882659, 3007992, 3547888, 4463472, 5321832, 5765318, 6015984, 8647977, 10643664, 11530636, 17295954, 23061272, 34591908, 46122544, 69183816, 138367632]

約数ペア:

[(1, 138367632), (2, 69183816), (3, 46122544), (4, 34591908), (6, 23061272), (8, 17295954), (12, 11530636), (13, 10643664), (16, 8647977), (23, 6015984), (24, 5765318), (26, 5321832), (31, 4463472), (39, 3547888), (46, 3007992), (48, 2882659), (52, 2660916), (62, 2231736), (69, 2005328), (78, 1773944), (92, 1503996), (93, 1487824), (104, 1330458), (124, 1115868), (138, 1002664), (156, 886972), (184, 751998), (186, 743912), (208, 665229), (248, 557934), (276, 501332), (299, 462768), (311, 444912), (312, 443486), (368, 375999), (372, 371956), (403, 343344), (496, 278967), (552, 250666), (598, 231384), (622, 222456), (624, 221743), (713, 194064), (744, 185978), (806, 171672), (897, 154256), (933, 148304), (1104, 125333), (1196, 115692), (1209, 114448), (1244, 111228), (1426, 97032), (1488, 92989), (1612, 85836), (1794, 77128), (1866, 74152), (2139, 64688), (2392, 57846), (2418, 57224), (2488, 55614), (2852, 48516), (3224, 42918), (3588, 38564), (3732, 37076), (4043, 34224), (4278, 32344), (4784, 28923), (4836, 28612), (4976, 27807), (5704, 24258), (6448, 21459), (7153, 19344), (7176, 19282), (7464, 18538), (8086, 17112), (8556, 16172), (9269, 14928), (9641, 14352), (9672, 14306), (11408, 12129)]