158044432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 254429168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 38, 52, 56, 58, 76, 91, 104, 112, 116, 133, 152, 182, 197, 203, 208, 232, 247, 266, 304, 364, 377, 394, 406, 464, 494, 532, 551, 728, 754, 788, 812, 988, 1064, 1102, 1379, 1456, 1508, 1576, 1624, 1729, 1976, 2128, 2204, 2561, 2639, 2758, 3016, 3152, 3248, 3458, 3743, 3857, 3952, 4408, 5122, 5278, 5516, 5713, 6032, 6916, 7163, 7486, 7714, 8816, 10244, 10556, 11032, 11426, 13832, 14326, 14972, 15428, 17927, 20488, 21112, 22064, 22852, 26201, 27664, 28652, 29944, 30856, 35854, 39991, 40976, 42224, 45704, 48659, 50141, 52402, 57304, 59888, 61712, 71708, 74269, 79982, 91408, 97318, 100282, 104804, 108547, 114608, 143416, 148538, 159964, 194636, 200564, 209608, 217094, 286832, 297076, 319928, 340613, 389272, 401128, 419216, 434188, 519883, 594152, 639856, 681226, 759829, 778544, 802256, 868376, 1039766, 1188304, 1362452, 1411111, 1519658, 1736752, 2079532, 2724904, 2822222, 3039316, 4159064, 5449808, 5644444, 6078632, 8318128, 9877777, 11288888, 12157264, 19755554, 22577776, 39511108, 79022216, 158044432]

約数ペア:

[(1, 158044432), (2, 79022216), (4, 39511108), (7, 22577776), (8, 19755554), (13, 12157264), (14, 11288888), (16, 9877777), (19, 8318128), (26, 6078632), (28, 5644444), (29, 5449808), (38, 4159064), (52, 3039316), (56, 2822222), (58, 2724904), (76, 2079532), (91, 1736752), (104, 1519658), (112, 1411111), (116, 1362452), (133, 1188304), (152, 1039766), (182, 868376), (197, 802256), (203, 778544), (208, 759829), (232, 681226), (247, 639856), (266, 594152), (304, 519883), (364, 434188), (377, 419216), (394, 401128), (406, 389272), (464, 340613), (494, 319928), (532, 297076), (551, 286832), (728, 217094), (754, 209608), (788, 200564), (812, 194636), (988, 159964), (1064, 148538), (1102, 143416), (1379, 114608), (1456, 108547), (1508, 104804), (1576, 100282), (1624, 97318), (1729, 91408), (1976, 79982), (2128, 74269), (2204, 71708), (2561, 61712), (2639, 59888), (2758, 57304), (3016, 52402), (3152, 50141), (3248, 48659), (3458, 45704), (3743, 42224), (3857, 40976), (3952, 39991), (4408, 35854), (5122, 30856), (5278, 29944), (5516, 28652), (5713, 27664), (6032, 26201), (6916, 22852), (7163, 22064), (7486, 21112), (7714, 20488), (8816, 17927), (10244, 15428), (10556, 14972), (11032, 14326), (11426, 13832)]