142718652

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 392851200

約数和(自身を除く): 250132548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 157, 171, 228, 314, 342, 443, 471, 513, 628, 684, 886, 942, 1026, 1329, 1413, 1772, 1884, 2052, 2658, 2826, 2983, 3987, 4239, 5316, 5652, 5966, 7974, 8417, 8478, 8949, 11932, 11961, 15948, 16834, 16956, 17898, 23922, 25251, 26847, 33668, 35796, 47844, 50502, 53694, 69551, 75753, 80541, 101004, 107388, 139102, 151506, 161082, 208653, 227259, 278204, 303012, 322164, 417306, 454518, 625959, 834612, 909036, 1251918, 1321469, 1877877, 2503836, 2642938, 3755754, 3964407, 5285876, 7511508, 7928814, 11893221, 15857628, 23786442, 35679663, 47572884, 71359326, 142718652]

約数ペア:

[(1, 142718652), (2, 71359326), (3, 47572884), (4, 35679663), (6, 23786442), (9, 15857628), (12, 11893221), (18, 7928814), (19, 7511508), (27, 5285876), (36, 3964407), (38, 3755754), (54, 2642938), (57, 2503836), (76, 1877877), (108, 1321469), (114, 1251918), (157, 909036), (171, 834612), (228, 625959), (314, 454518), (342, 417306), (443, 322164), (471, 303012), (513, 278204), (628, 227259), (684, 208653), (886, 161082), (942, 151506), (1026, 139102), (1329, 107388), (1413, 101004), (1772, 80541), (1884, 75753), (2052, 69551), (2658, 53694), (2826, 50502), (2983, 47844), (3987, 35796), (4239, 33668), (5316, 26847), (5652, 25251), (5966, 23922), (7974, 17898), (8417, 16956), (8478, 16834), (8949, 15948), (11932, 11961)]