126857832

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 353808000

約数和(自身を除く): 226950168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 53, 57, 58, 76, 87, 106, 114, 116, 152, 159, 174, 181, 212, 228, 232, 318, 348, 362, 424, 456, 543, 551, 636, 696, 724, 1007, 1086, 1102, 1272, 1448, 1537, 1653, 2014, 2172, 2204, 3021, 3074, 3306, 3439, 4028, 4344, 4408, 4611, 5249, 6042, 6148, 6612, 6878, 8056, 9222, 9593, 10317, 10498, 12084, 12296, 13224, 13756, 15747, 18444, 19186, 20634, 20996, 24168, 27512, 28779, 29203, 31494, 36888, 38372, 41268, 41992, 57558, 58406, 62988, 76744, 82536, 87609, 99731, 115116, 116812, 125976, 175218, 182267, 199462, 230232, 233624, 278197, 299193, 350436, 364534, 398924, 546801, 556394, 598386, 700872, 729068, 797848, 834591, 1093602, 1112788, 1196772, 1458136, 1669182, 2187204, 2225576, 2393544, 3338364, 4374408, 5285743, 6676728, 10571486, 15857229, 21142972, 31714458, 42285944, 63428916, 126857832]

約数ペア:

[(1, 126857832), (2, 63428916), (3, 42285944), (4, 31714458), (6, 21142972), (8, 15857229), (12, 10571486), (19, 6676728), (24, 5285743), (29, 4374408), (38, 3338364), (53, 2393544), (57, 2225576), (58, 2187204), (76, 1669182), (87, 1458136), (106, 1196772), (114, 1112788), (116, 1093602), (152, 834591), (159, 797848), (174, 729068), (181, 700872), (212, 598386), (228, 556394), (232, 546801), (318, 398924), (348, 364534), (362, 350436), (424, 299193), (456, 278197), (543, 233624), (551, 230232), (636, 199462), (696, 182267), (724, 175218), (1007, 125976), (1086, 116812), (1102, 115116), (1272, 99731), (1448, 87609), (1537, 82536), (1653, 76744), (2014, 62988), (2172, 58406), (2204, 57558), (3021, 41992), (3074, 41268), (3306, 38372), (3439, 36888), (4028, 31494), (4344, 29203), (4408, 28779), (4611, 27512), (5249, 24168), (6042, 20996), (6148, 20634), (6612, 19186), (6878, 18444), (8056, 15747), (9222, 13756), (9593, 13224), (10317, 12296), (10498, 12084)]