179241972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 555448320

約数和(自身を除く): 376206348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 53, 57, 76, 78, 84, 91, 106, 114, 133, 156, 159, 163, 182, 212, 228, 247, 266, 273, 318, 326, 364, 371, 399, 489, 494, 532, 546, 636, 652, 689, 741, 742, 798, 978, 988, 1007, 1092, 1113, 1141, 1378, 1482, 1484, 1596, 1729, 1956, 2014, 2067, 2119, 2226, 2282, 2756, 2964, 3021, 3097, 3423, 3458, 4028, 4134, 4238, 4452, 4564, 4823, 5187, 6042, 6194, 6357, 6846, 6916, 7049, 8268, 8476, 8639, 9291, 9646, 10374, 12084, 12388, 12714, 13091, 13692, 14098, 14469, 14833, 17278, 18582, 19292, 20748, 21147, 21679, 25428, 25917, 26182, 28196, 28938, 29666, 34556, 37164, 39273, 40261, 42294, 43358, 44499, 51834, 52364, 57876, 59332, 60473, 65037, 78546, 80522, 84588, 86716, 88998, 91637, 103668, 112307, 120783, 120946, 130074, 157092, 161044, 164141, 177996, 181419, 183274, 224614, 241566, 241892, 260148, 274911, 281827, 328282, 336921, 362838, 366548, 449228, 483132, 492423, 549822, 563654, 656564, 673842, 725676, 786149, 845481, 984846, 1099644, 1127308, 1148987, 1347684, 1572298, 1690962, 1969692, 2133833, 2297974, 2358447, 3144596, 3381924, 3446961, 4267666, 4595948, 4716894, 6401499, 6893922, 8535332, 9433788, 12802998, 13787844, 14936831, 25605996, 29873662, 44810493, 59747324, 89620986, 179241972]

約数ペア:

[(1, 179241972), (2, 89620986), (3, 59747324), (4, 44810493), (6, 29873662), (7, 25605996), (12, 14936831), (13, 13787844), (14, 12802998), (19, 9433788), (21, 8535332), (26, 6893922), (28, 6401499), (38, 4716894), (39, 4595948), (42, 4267666), (52, 3446961), (53, 3381924), (57, 3144596), (76, 2358447), (78, 2297974), (84, 2133833), (91, 1969692), (106, 1690962), (114, 1572298), (133, 1347684), (156, 1148987), (159, 1127308), (163, 1099644), (182, 984846), (212, 845481), (228, 786149), (247, 725676), (266, 673842), (273, 656564), (318, 563654), (326, 549822), (364, 492423), (371, 483132), (399, 449228), (489, 366548), (494, 362838), (532, 336921), (546, 328282), (636, 281827), (652, 274911), (689, 260148), (741, 241892), (742, 241566), (798, 224614), (978, 183274), (988, 181419), (1007, 177996), (1092, 164141), (1113, 161044), (1141, 157092), (1378, 130074), (1482, 120946), (1484, 120783), (1596, 112307), (1729, 103668), (1956, 91637), (2014, 88998), (2067, 86716), (2119, 84588), (2226, 80522), (2282, 78546), (2756, 65037), (2964, 60473), (3021, 59332), (3097, 57876), (3423, 52364), (3458, 51834), (4028, 44499), (4134, 43358), (4238, 42294), (4452, 40261), (4564, 39273), (4823, 37164), (5187, 34556), (6042, 29666), (6194, 28938), (6357, 28196), (6846, 26182), (6916, 25917), (7049, 25428), (8268, 21679), (8476, 21147), (8639, 20748), (9291, 19292), (9646, 18582), (10374, 17278), (12084, 14833), (12388, 14469), (12714, 14098), (13091, 13692)]