158244996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 496742400

約数和(自身を除く): 338497404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 29, 38, 39, 42, 52, 57, 58, 76, 78, 84, 87, 91, 114, 116, 133, 156, 174, 182, 203, 228, 247, 263, 266, 273, 348, 364, 377, 399, 406, 494, 526, 532, 546, 551, 609, 741, 754, 789, 798, 812, 988, 1052, 1092, 1102, 1131, 1218, 1482, 1508, 1578, 1596, 1653, 1729, 1841, 2204, 2262, 2436, 2639, 2964, 3156, 3306, 3419, 3458, 3682, 3857, 4524, 4997, 5187, 5278, 5523, 6612, 6838, 6916, 7163, 7364, 7627, 7714, 7917, 9994, 10257, 10374, 10556, 11046, 11571, 13676, 14326, 14991, 15254, 15428, 15834, 19988, 20514, 20748, 21489, 22092, 22881, 23142, 23933, 28652, 29982, 30508, 31668, 34979, 41028, 42978, 45762, 46284, 47866, 50141, 53389, 59964, 64961, 69958, 71799, 85956, 91524, 95732, 99151, 100282, 104937, 106778, 129922, 139916, 143598, 144913, 150423, 160167, 194883, 198302, 200564, 209874, 213556, 259844, 287196, 289826, 297453, 300846, 320334, 389766, 396604, 419748, 434739, 454727, 579652, 594906, 601692, 640668, 694057, 779532, 869478, 909454, 1014391, 1189812, 1364181, 1388114, 1738956, 1818908, 1883869, 2028782, 2082171, 2728362, 2776228, 3043173, 3767738, 4057564, 4164342, 5456724, 5651607, 6086346, 7535476, 8328684, 11303214, 12172692, 13187083, 22606428, 26374166, 39561249, 52748332, 79122498, 158244996]

約数ペア:

[(1, 158244996), (2, 79122498), (3, 52748332), (4, 39561249), (6, 26374166), (7, 22606428), (12, 13187083), (13, 12172692), (14, 11303214), (19, 8328684), (21, 7535476), (26, 6086346), (28, 5651607), (29, 5456724), (38, 4164342), (39, 4057564), (42, 3767738), (52, 3043173), (57, 2776228), (58, 2728362), (76, 2082171), (78, 2028782), (84, 1883869), (87, 1818908), (91, 1738956), (114, 1388114), (116, 1364181), (133, 1189812), (156, 1014391), (174, 909454), (182, 869478), (203, 779532), (228, 694057), (247, 640668), (263, 601692), (266, 594906), (273, 579652), (348, 454727), (364, 434739), (377, 419748), (399, 396604), (406, 389766), (494, 320334), (526, 300846), (532, 297453), (546, 289826), (551, 287196), (609, 259844), (741, 213556), (754, 209874), (789, 200564), (798, 198302), (812, 194883), (988, 160167), (1052, 150423), (1092, 144913), (1102, 143598), (1131, 139916), (1218, 129922), (1482, 106778), (1508, 104937), (1578, 100282), (1596, 99151), (1653, 95732), (1729, 91524), (1841, 85956), (2204, 71799), (2262, 69958), (2436, 64961), (2639, 59964), (2964, 53389), (3156, 50141), (3306, 47866), (3419, 46284), (3458, 45762), (3682, 42978), (3857, 41028), (4524, 34979), (4997, 31668), (5187, 30508), (5278, 29982), (5523, 28652), (6612, 23933), (6838, 23142), (6916, 22881), (7163, 22092), (7364, 21489), (7627, 20748), (7714, 20514), (7917, 19988), (9994, 15834), (10257, 15428), (10374, 15254), (10556, 14991), (11046, 14326), (11571, 13676)]