138084492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 407296512

約数和(自身を除く): 269212020

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 137, 142, 156, 169, 182, 213, 273, 274, 284, 338, 364, 411, 426, 497, 507, 546, 548, 676, 822, 852, 923, 959, 994, 1014, 1092, 1183, 1491, 1644, 1781, 1846, 1918, 1988, 2028, 2366, 2769, 2877, 2982, 3549, 3562, 3692, 3836, 4732, 5343, 5538, 5754, 5964, 6461, 7098, 7124, 9727, 10686, 11076, 11508, 11999, 12467, 12922, 14196, 19383, 19454, 21372, 23153, 23998, 24934, 25844, 29181, 35997, 37401, 38766, 38908, 46306, 47996, 49868, 58362, 68089, 69459, 71994, 74802, 77532, 83993, 92612, 116724, 126451, 136178, 138918, 143988, 149604, 162071, 167986, 204267, 251979, 252902, 272356, 277836, 324142, 335972, 379353, 408534, 486213, 503958, 505804, 648284, 758706, 817068, 885157, 972426, 1007916, 1517412, 1643863, 1770314, 1944852, 2655471, 3287726, 3540628, 4931589, 5310942, 6575452, 9863178, 10621884, 11507041, 19726356, 23014082, 34521123, 46028164, 69042246, 138084492]

約数ペア:

[(1, 138084492), (2, 69042246), (3, 46028164), (4, 34521123), (6, 23014082), (7, 19726356), (12, 11507041), (13, 10621884), (14, 9863178), (21, 6575452), (26, 5310942), (28, 4931589), (39, 3540628), (42, 3287726), (52, 2655471), (71, 1944852), (78, 1770314), (84, 1643863), (91, 1517412), (137, 1007916), (142, 972426), (156, 885157), (169, 817068), (182, 758706), (213, 648284), (273, 505804), (274, 503958), (284, 486213), (338, 408534), (364, 379353), (411, 335972), (426, 324142), (497, 277836), (507, 272356), (546, 252902), (548, 251979), (676, 204267), (822, 167986), (852, 162071), (923, 149604), (959, 143988), (994, 138918), (1014, 136178), (1092, 126451), (1183, 116724), (1491, 92612), (1644, 83993), (1781, 77532), (1846, 74802), (1918, 71994), (1988, 69459), (2028, 68089), (2366, 58362), (2769, 49868), (2877, 47996), (2982, 46306), (3549, 38908), (3562, 38766), (3692, 37401), (3836, 35997), (4732, 29181), (5343, 25844), (5538, 24934), (5754, 23998), (5964, 23153), (6461, 21372), (7098, 19454), (7124, 19383), (9727, 14196), (10686, 12922), (11076, 12467), (11508, 11999)]