158417532

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 514304000

約数和(自身を除く): 355886468

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, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 199, 234, 243, 252, 273, 324, 351, 364, 378, 398, 468, 486, 546, 567, 597, 702, 729, 756, 796, 819, 972, 1053, 1092, 1134, 1194, 1393, 1404, 1458, 1638, 1701, 1791, 2106, 2187, 2268, 2388, 2457, 2587, 2786, 2916, 3159, 3276, 3402, 3582, 4179, 4212, 4374, 4914, 5103, 5174, 5373, 5572, 6318, 6804, 7164, 7371, 7761, 8358, 8748, 9477, 9828, 10206, 10348, 10746, 12537, 12636, 14742, 15309, 15522, 16119, 16716, 18109, 18954, 20412, 21492, 22113, 23283, 25074, 28431, 29484, 30618, 31044, 32238, 36218, 37611, 37908, 44226, 46566, 48357, 50148, 54327, 56862, 61236, 64476, 66339, 69849, 72436, 75222, 88452, 93132, 96714, 108654, 112833, 113724, 132678, 139698, 145071, 150444, 162981, 193428, 199017, 209547, 217308, 225666, 265356, 279396, 290142, 325962, 338499, 398034, 419094, 435213, 451332, 488943, 580284, 628641, 651924, 676998, 796068, 838188, 870426, 977886, 1015497, 1257282, 1353996, 1466829, 1740852, 1885923, 1955772, 2030994, 2514564, 2933658, 3046491, 3771846, 4061988, 4400487, 5657769, 5867316, 6092982, 7543692, 8800974, 11315538, 12185964, 13201461, 17601948, 22631076, 26402922, 39604383, 52805844, 79208766, 158417532]

約数ペア:

[(1, 158417532), (2, 79208766), (3, 52805844), (4, 39604383), (6, 26402922), (7, 22631076), (9, 17601948), (12, 13201461), (13, 12185964), (14, 11315538), (18, 8800974), (21, 7543692), (26, 6092982), (27, 5867316), (28, 5657769), (36, 4400487), (39, 4061988), (42, 3771846), (52, 3046491), (54, 2933658), (63, 2514564), (78, 2030994), (81, 1955772), (84, 1885923), (91, 1740852), (108, 1466829), (117, 1353996), (126, 1257282), (156, 1015497), (162, 977886), (182, 870426), (189, 838188), (199, 796068), (234, 676998), (243, 651924), (252, 628641), (273, 580284), (324, 488943), (351, 451332), (364, 435213), (378, 419094), (398, 398034), (468, 338499), (486, 325962), (546, 290142), (567, 279396), (597, 265356), (702, 225666), (729, 217308), (756, 209547), (796, 199017), (819, 193428), (972, 162981), (1053, 150444), (1092, 145071), (1134, 139698), (1194, 132678), (1393, 113724), (1404, 112833), (1458, 108654), (1638, 96714), (1701, 93132), (1791, 88452), (2106, 75222), (2187, 72436), (2268, 69849), (2388, 66339), (2457, 64476), (2587, 61236), (2786, 56862), (2916, 54327), (3159, 50148), (3276, 48357), (3402, 46566), (3582, 44226), (4179, 37908), (4212, 37611), (4374, 36218), (4914, 32238), (5103, 31044), (5174, 30618), (5373, 29484), (5572, 28431), (6318, 25074), (6804, 23283), (7164, 22113), (7371, 21492), (7761, 20412), (8358, 18954), (8748, 18109), (9477, 16716), (9828, 16119), (10206, 15522), (10348, 15309), (10746, 14742), (12537, 12636)]