120992508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 144

約数和(自身を含む): 388604160

約数和(自身を除く): 267611652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 676, 702, 756, 819, 947, 1014, 1092, 1183, 1404, 1521, 1638, 1894, 2028, 2366, 2457, 2841, 3042, 3276, 3549, 3788, 4563, 4732, 4914, 5682, 6084, 6629, 7098, 8523, 9126, 9828, 10647, 11364, 12311, 13258, 14196, 17046, 18252, 19887, 21294, 24622, 25569, 26516, 31941, 34092, 36933, 39774, 42588, 49244, 51138, 59661, 63882, 73866, 79548, 86177, 102276, 110799, 119322, 127764, 147732, 160043, 172354, 178983, 221598, 238644, 258531, 320086, 332397, 344708, 357966, 443196, 480129, 517062, 640172, 664794, 715932, 775593, 960258, 1034124, 1120301, 1329588, 1440387, 1551186, 1920516, 2240602, 2326779, 2880774, 3102372, 3360903, 4321161, 4481204, 4653558, 5761548, 6721806, 8642322, 9307116, 10082709, 13443612, 17284644, 20165418, 30248127, 40330836, 60496254, 120992508]

約数ペア:

[(1, 120992508), (2, 60496254), (3, 40330836), (4, 30248127), (6, 20165418), (7, 17284644), (9, 13443612), (12, 10082709), (13, 9307116), (14, 8642322), (18, 6721806), (21, 5761548), (26, 4653558), (27, 4481204), (28, 4321161), (36, 3360903), (39, 3102372), (42, 2880774), (52, 2326779), (54, 2240602), (63, 1920516), (78, 1551186), (84, 1440387), (91, 1329588), (108, 1120301), (117, 1034124), (126, 960258), (156, 775593), (169, 715932), (182, 664794), (189, 640172), (234, 517062), (252, 480129), (273, 443196), (338, 357966), (351, 344708), (364, 332397), (378, 320086), (468, 258531), (507, 238644), (546, 221598), (676, 178983), (702, 172354), (756, 160043), (819, 147732), (947, 127764), (1014, 119322), (1092, 110799), (1183, 102276), (1404, 86177), (1521, 79548), (1638, 73866), (1894, 63882), (2028, 59661), (2366, 51138), (2457, 49244), (2841, 42588), (3042, 39774), (3276, 36933), (3549, 34092), (3788, 31941), (4563, 26516), (4732, 25569), (4914, 24622), (5682, 21294), (6084, 19887), (6629, 18252), (7098, 17046), (8523, 14196), (9126, 13258), (9828, 12311), (10647, 11364)]