147568356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 423783360

約数和(自身を除く): 276215004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 83, 87, 116, 117, 131, 156, 166, 174, 234, 249, 261, 262, 332, 348, 377, 393, 468, 498, 522, 524, 747, 754, 786, 996, 1044, 1079, 1131, 1179, 1494, 1508, 1572, 1703, 2158, 2262, 2358, 2407, 2988, 3237, 3393, 3406, 3799, 4316, 4524, 4716, 4814, 5109, 6474, 6786, 6812, 7221, 7598, 9628, 9711, 10218, 10873, 11397, 12948, 13572, 14442, 15196, 15327, 19422, 20436, 21663, 21746, 22794, 28884, 30654, 31291, 32619, 34191, 38844, 43326, 43492, 45588, 49387, 61308, 62582, 65238, 68382, 86652, 93873, 97857, 98774, 125164, 130476, 136764, 141349, 148161, 187746, 195714, 197548, 281619, 282698, 296322, 315317, 375492, 391428, 424047, 444483, 563238, 565396, 592644, 630634, 848094, 888966, 945951, 1126476, 1261268, 1272141, 1696188, 1777932, 1891902, 2544282, 2837853, 3783804, 4099121, 5088564, 5675706, 8198242, 11351412, 12297363, 16396484, 24594726, 36892089, 49189452, 73784178, 147568356]

約数ペア:

[(1, 147568356), (2, 73784178), (3, 49189452), (4, 36892089), (6, 24594726), (9, 16396484), (12, 12297363), (13, 11351412), (18, 8198242), (26, 5675706), (29, 5088564), (36, 4099121), (39, 3783804), (52, 2837853), (58, 2544282), (78, 1891902), (83, 1777932), (87, 1696188), (116, 1272141), (117, 1261268), (131, 1126476), (156, 945951), (166, 888966), (174, 848094), (234, 630634), (249, 592644), (261, 565396), (262, 563238), (332, 444483), (348, 424047), (377, 391428), (393, 375492), (468, 315317), (498, 296322), (522, 282698), (524, 281619), (747, 197548), (754, 195714), (786, 187746), (996, 148161), (1044, 141349), (1079, 136764), (1131, 130476), (1179, 125164), (1494, 98774), (1508, 97857), (1572, 93873), (1703, 86652), (2158, 68382), (2262, 65238), (2358, 62582), (2407, 61308), (2988, 49387), (3237, 45588), (3393, 43492), (3406, 43326), (3799, 38844), (4316, 34191), (4524, 32619), (4716, 31291), (4814, 30654), (5109, 28884), (6474, 22794), (6786, 21746), (6812, 21663), (7221, 20436), (7598, 19422), (9628, 15327), (9711, 15196), (10218, 14442), (10873, 13572), (11397, 12948)]