147172944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 425222784

約数和(自身を除く): 278049840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 53, 68, 82, 83, 102, 106, 123, 136, 159, 164, 166, 204, 212, 246, 249, 272, 318, 328, 332, 408, 424, 492, 498, 636, 656, 664, 697, 816, 848, 901, 984, 996, 1272, 1328, 1394, 1411, 1802, 1968, 1992, 2091, 2173, 2544, 2703, 2788, 2822, 3403, 3604, 3984, 4182, 4233, 4346, 4399, 5406, 5576, 5644, 6519, 6806, 7208, 8364, 8466, 8692, 8798, 10209, 10812, 11152, 11288, 13038, 13197, 13612, 14416, 16728, 16932, 17384, 17596, 20418, 21624, 22576, 26076, 26394, 27224, 33456, 33864, 34768, 35192, 36941, 40836, 43248, 52152, 52788, 54448, 57851, 67728, 70384, 73882, 74783, 81672, 104304, 105576, 110823, 115702, 147764, 149566, 163344, 173553, 180359, 211152, 221646, 224349, 231404, 295528, 299132, 347106, 360718, 443292, 448698, 462808, 541077, 591056, 598264, 694212, 721436, 886584, 897396, 925616, 1082154, 1196528, 1388424, 1442872, 1773168, 1794792, 2164308, 2776848, 2885744, 3066103, 3589584, 4328616, 6132206, 8657232, 9198309, 12264412, 18396618, 24528824, 36793236, 49057648, 73586472, 147172944]

約数ペア:

[(1, 147172944), (2, 73586472), (3, 49057648), (4, 36793236), (6, 24528824), (8, 18396618), (12, 12264412), (16, 9198309), (17, 8657232), (24, 6132206), (34, 4328616), (41, 3589584), (48, 3066103), (51, 2885744), (53, 2776848), (68, 2164308), (82, 1794792), (83, 1773168), (102, 1442872), (106, 1388424), (123, 1196528), (136, 1082154), (159, 925616), (164, 897396), (166, 886584), (204, 721436), (212, 694212), (246, 598264), (249, 591056), (272, 541077), (318, 462808), (328, 448698), (332, 443292), (408, 360718), (424, 347106), (492, 299132), (498, 295528), (636, 231404), (656, 224349), (664, 221646), (697, 211152), (816, 180359), (848, 173553), (901, 163344), (984, 149566), (996, 147764), (1272, 115702), (1328, 110823), (1394, 105576), (1411, 104304), (1802, 81672), (1968, 74783), (1992, 73882), (2091, 70384), (2173, 67728), (2544, 57851), (2703, 54448), (2788, 52788), (2822, 52152), (3403, 43248), (3604, 40836), (3984, 36941), (4182, 35192), (4233, 34768), (4346, 33864), (4399, 33456), (5406, 27224), (5576, 26394), (5644, 26076), (6519, 22576), (6806, 21624), (7208, 20418), (8364, 17596), (8466, 17384), (8692, 16932), (8798, 16728), (10209, 14416), (10812, 13612), (11152, 13197), (11288, 13038)]