154080654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 404490240

約数和(自身を除く): 250409586

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 37, 39, 42, 58, 74, 78, 87, 91, 111, 174, 182, 203, 222, 259, 263, 273, 377, 406, 481, 518, 526, 546, 609, 754, 777, 789, 962, 1073, 1131, 1218, 1443, 1554, 1578, 1841, 2146, 2262, 2639, 2886, 3219, 3367, 3419, 3682, 5278, 5523, 6438, 6734, 6838, 7511, 7627, 7917, 9731, 10101, 10257, 11046, 13949, 15022, 15254, 15834, 19462, 20202, 20514, 22533, 22881, 23933, 27898, 29193, 41847, 45066, 45762, 47866, 53389, 58386, 68117, 71799, 83694, 97643, 99151, 106778, 126503, 136234, 143598, 160167, 195286, 198302, 204351, 253006, 282199, 292929, 297453, 320334, 379509, 408702, 564398, 585858, 594906, 694057, 759018, 846597, 885521, 1388114, 1693194, 1771042, 1975393, 2082171, 2656563, 3668587, 3950786, 4164342, 5313126, 5926179, 7337174, 11005761, 11852358, 22011522, 25680109, 51360218, 77040327, 154080654]

約数ペア:

[(1, 154080654), (2, 77040327), (3, 51360218), (6, 25680109), (7, 22011522), (13, 11852358), (14, 11005761), (21, 7337174), (26, 5926179), (29, 5313126), (37, 4164342), (39, 3950786), (42, 3668587), (58, 2656563), (74, 2082171), (78, 1975393), (87, 1771042), (91, 1693194), (111, 1388114), (174, 885521), (182, 846597), (203, 759018), (222, 694057), (259, 594906), (263, 585858), (273, 564398), (377, 408702), (406, 379509), (481, 320334), (518, 297453), (526, 292929), (546, 282199), (609, 253006), (754, 204351), (777, 198302), (789, 195286), (962, 160167), (1073, 143598), (1131, 136234), (1218, 126503), (1443, 106778), (1554, 99151), (1578, 97643), (1841, 83694), (2146, 71799), (2262, 68117), (2639, 58386), (2886, 53389), (3219, 47866), (3367, 45762), (3419, 45066), (3682, 41847), (5278, 29193), (5523, 27898), (6438, 23933), (6734, 22881), (6838, 22533), (7511, 20514), (7627, 20202), (7917, 19462), (9731, 15834), (10101, 15254), (10257, 15022), (11046, 13949)]