149236488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 442962000

約数和(自身を除く): 293725512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 59, 72, 76, 86, 114, 118, 129, 152, 171, 172, 177, 228, 236, 258, 342, 344, 354, 387, 456, 472, 516, 531, 684, 708, 774, 817, 1032, 1062, 1121, 1368, 1416, 1548, 1634, 1849, 2124, 2242, 2451, 2537, 3096, 3268, 3363, 3698, 4248, 4484, 4902, 5074, 5547, 6536, 6726, 7353, 7396, 7611, 8968, 9804, 10089, 10148, 11094, 13452, 14706, 14792, 15222, 16641, 19608, 20178, 20296, 22188, 22833, 26904, 29412, 30444, 33282, 35131, 40356, 44376, 45666, 48203, 58824, 60888, 66564, 70262, 80712, 91332, 96406, 105393, 109091, 133128, 140524, 144609, 182664, 192812, 210786, 218182, 281048, 289218, 316179, 327273, 385624, 421572, 433827, 436364, 578436, 632358, 654546, 843144, 867654, 872728, 981819, 1156872, 1264716, 1309092, 1735308, 1963638, 2072729, 2529432, 2618184, 3470616, 3927276, 4145458, 6218187, 7854552, 8290916, 12436374, 16581832, 18654561, 24872748, 37309122, 49745496, 74618244, 149236488]

約数ペア:

[(1, 149236488), (2, 74618244), (3, 49745496), (4, 37309122), (6, 24872748), (8, 18654561), (9, 16581832), (12, 12436374), (18, 8290916), (19, 7854552), (24, 6218187), (36, 4145458), (38, 3927276), (43, 3470616), (57, 2618184), (59, 2529432), (72, 2072729), (76, 1963638), (86, 1735308), (114, 1309092), (118, 1264716), (129, 1156872), (152, 981819), (171, 872728), (172, 867654), (177, 843144), (228, 654546), (236, 632358), (258, 578436), (342, 436364), (344, 433827), (354, 421572), (387, 385624), (456, 327273), (472, 316179), (516, 289218), (531, 281048), (684, 218182), (708, 210786), (774, 192812), (817, 182664), (1032, 144609), (1062, 140524), (1121, 133128), (1368, 109091), (1416, 105393), (1548, 96406), (1634, 91332), (1849, 80712), (2124, 70262), (2242, 66564), (2451, 60888), (2537, 58824), (3096, 48203), (3268, 45666), (3363, 44376), (3698, 40356), (4248, 35131), (4484, 33282), (4902, 30444), (5074, 29412), (5547, 26904), (6536, 22833), (6726, 22188), (7353, 20296), (7396, 20178), (7611, 19608), (8968, 16641), (9804, 15222), (10089, 14792), (10148, 14706), (11094, 13452)]