157442868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2633}}^1$

素因数の和:2805

約数の個数: 72

約数和(自身を含む): 437201856

約数和(自身を除く): 279758988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 302, 396, 453, 604, 906, 1359, 1661, 1812, 2633, 2718, 3322, 4983, 5266, 5436, 6644, 7899, 9966, 10532, 14949, 15798, 19932, 23697, 28963, 29898, 31596, 47394, 57926, 59796, 86889, 94788, 115852, 173778, 260667, 347556, 397583, 521334, 795166, 1042668, 1192749, 1590332, 2385498, 3578247, 4373413, 4770996, 7156494, 8746826, 13120239, 14312988, 17493652, 26240478, 39360717, 52480956, 78721434, 157442868]

約数ペア:

[(1, 157442868), (2, 78721434), (3, 52480956), (4, 39360717), (6, 26240478), (9, 17493652), (11, 14312988), (12, 13120239), (18, 8746826), (22, 7156494), (33, 4770996), (36, 4373413), (44, 3578247), (66, 2385498), (99, 1590332), (132, 1192749), (151, 1042668), (198, 795166), (302, 521334), (396, 397583), (453, 347556), (604, 260667), (906, 173778), (1359, 115852), (1661, 94788), (1812, 86889), (2633, 59796), (2718, 57926), (3322, 47394), (4983, 31596), (5266, 29898), (5436, 28963), (6644, 23697), (7899, 19932), (9966, 15798), (10532, 14949)]