144635946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 378520128

約数和(自身を除く): 233884182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 49, 71, 78, 82, 91, 98, 123, 142, 147, 169, 182, 213, 246, 273, 287, 294, 338, 426, 497, 507, 533, 546, 574, 637, 861, 923, 994, 1014, 1066, 1183, 1274, 1491, 1599, 1722, 1846, 1911, 2009, 2366, 2769, 2911, 2982, 3198, 3479, 3549, 3731, 3822, 4018, 5538, 5822, 6027, 6461, 6929, 6958, 7098, 7462, 8281, 8733, 10437, 11193, 11999, 12054, 12922, 13858, 16562, 17466, 19383, 20377, 20787, 20874, 22386, 23998, 24843, 26117, 35997, 37843, 38766, 40754, 41574, 45227, 48503, 49686, 52234, 61131, 71994, 75686, 78351, 83993, 90454, 97006, 113529, 122262, 135681, 142639, 145509, 156702, 167986, 227058, 251979, 264901, 271362, 285278, 291018, 339521, 427917, 491959, 503958, 529802, 587951, 679042, 794703, 855834, 983918, 1018563, 1175902, 1475877, 1589406, 1763853, 1854307, 2037126, 2951754, 3443713, 3527706, 3708614, 5562921, 6887426, 10331139, 11125842, 20662278, 24105991, 48211982, 72317973, 144635946]

約数ペア:

[(1, 144635946), (2, 72317973), (3, 48211982), (6, 24105991), (7, 20662278), (13, 11125842), (14, 10331139), (21, 6887426), (26, 5562921), (39, 3708614), (41, 3527706), (42, 3443713), (49, 2951754), (71, 2037126), (78, 1854307), (82, 1763853), (91, 1589406), (98, 1475877), (123, 1175902), (142, 1018563), (147, 983918), (169, 855834), (182, 794703), (213, 679042), (246, 587951), (273, 529802), (287, 503958), (294, 491959), (338, 427917), (426, 339521), (497, 291018), (507, 285278), (533, 271362), (546, 264901), (574, 251979), (637, 227058), (861, 167986), (923, 156702), (994, 145509), (1014, 142639), (1066, 135681), (1183, 122262), (1274, 113529), (1491, 97006), (1599, 90454), (1722, 83993), (1846, 78351), (1911, 75686), (2009, 71994), (2366, 61131), (2769, 52234), (2911, 49686), (2982, 48503), (3198, 45227), (3479, 41574), (3549, 40754), (3731, 38766), (3822, 37843), (4018, 35997), (5538, 26117), (5822, 24843), (6027, 23998), (6461, 22386), (6929, 20874), (6958, 20787), (7098, 20377), (7462, 19383), (8281, 17466), (8733, 16562), (10437, 13858), (11193, 12922), (11999, 12054)]