157066008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 456019200

約数和(自身を除く): 298953192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 173, 181, 209, 228, 264, 346, 362, 418, 456, 519, 543, 627, 692, 724, 836, 1038, 1086, 1254, 1384, 1448, 1672, 1903, 1991, 2076, 2172, 2508, 3287, 3439, 3806, 3982, 4152, 4344, 5016, 5709, 5973, 6574, 6878, 7612, 7964, 9861, 10317, 11418, 11946, 13148, 13756, 15224, 15928, 19722, 20634, 22836, 23892, 26296, 27512, 31313, 36157, 37829, 39444, 41268, 45672, 47784, 62626, 72314, 75658, 78888, 82536, 93939, 108471, 113487, 125252, 144628, 151316, 187878, 216942, 226974, 250504, 289256, 302632, 344443, 375756, 433884, 453948, 594947, 688886, 751512, 867768, 907896, 1033329, 1189894, 1377772, 1784841, 2066658, 2379788, 2755544, 3569682, 4133316, 4759576, 6544417, 7139364, 8266632, 13088834, 14278728, 19633251, 26177668, 39266502, 52355336, 78533004, 157066008]

約数ペア:

[(1, 157066008), (2, 78533004), (3, 52355336), (4, 39266502), (6, 26177668), (8, 19633251), (11, 14278728), (12, 13088834), (19, 8266632), (22, 7139364), (24, 6544417), (33, 4759576), (38, 4133316), (44, 3569682), (57, 2755544), (66, 2379788), (76, 2066658), (88, 1784841), (114, 1377772), (132, 1189894), (152, 1033329), (173, 907896), (181, 867768), (209, 751512), (228, 688886), (264, 594947), (346, 453948), (362, 433884), (418, 375756), (456, 344443), (519, 302632), (543, 289256), (627, 250504), (692, 226974), (724, 216942), (836, 187878), (1038, 151316), (1086, 144628), (1254, 125252), (1384, 113487), (1448, 108471), (1672, 93939), (1903, 82536), (1991, 78888), (2076, 75658), (2172, 72314), (2508, 62626), (3287, 47784), (3439, 45672), (3806, 41268), (3982, 39444), (4152, 37829), (4344, 36157), (5016, 31313), (5709, 27512), (5973, 26296), (6574, 23892), (6878, 22836), (7612, 20634), (7964, 19722), (9861, 15928), (10317, 15224), (11418, 13756), (11946, 13148)]