156729195

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 361152000

約数和(自身を除く): 204422805

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 29, 35, 43, 45, 49, 57, 63, 87, 95, 105, 129, 133, 135, 145, 147, 171, 189, 203, 215, 245, 261, 285, 301, 315, 387, 399, 435, 441, 513, 551, 609, 645, 665, 735, 783, 817, 855, 903, 931, 945, 1015, 1161, 1197, 1247, 1305, 1323, 1421, 1505, 1653, 1827, 1935, 1995, 2107, 2205, 2451, 2565, 2709, 2755, 2793, 3045, 3591, 3741, 3857, 3915, 4085, 4263, 4515, 4655, 4959, 5481, 5719, 5805, 5985, 6235, 6321, 6615, 7105, 7353, 8127, 8265, 8379, 8729, 9135, 10535, 11223, 11571, 12255, 12789, 13545, 13965, 14877, 17157, 17955, 18705, 18963, 19285, 21315, 22059, 23693, 24795, 25137, 26187, 26999, 27405, 28595, 31605, 33669, 34713, 36765, 38367, 40033, 40635, 41895, 43645, 51471, 56115, 56889, 57855, 61103, 63945, 71079, 74385, 78561, 80997, 85785, 94815, 104139, 110295, 118465, 120099, 125685, 130935, 134995, 154413, 165851, 168345, 173565, 183309, 191835, 200165, 213237, 235683, 242991, 257355, 284445, 305515, 355395, 360297, 392805, 404985, 497553, 520695, 549927, 600495, 639711, 728973, 772065, 829255, 916545, 1066185, 1080891, 1160957, 1178415, 1214955, 1492659, 1649781, 1801485, 2487765, 2749635, 3198555, 3482871, 3644865, 4477977, 5404455, 5804785, 7463295, 8248905, 10448613, 17414355, 22389885, 31345839, 52243065, 156729195]

約数ペア:

[(1, 156729195), (3, 52243065), (5, 31345839), (7, 22389885), (9, 17414355), (15, 10448613), (19, 8248905), (21, 7463295), (27, 5804785), (29, 5404455), (35, 4477977), (43, 3644865), (45, 3482871), (49, 3198555), (57, 2749635), (63, 2487765), (87, 1801485), (95, 1649781), (105, 1492659), (129, 1214955), (133, 1178415), (135, 1160957), (145, 1080891), (147, 1066185), (171, 916545), (189, 829255), (203, 772065), (215, 728973), (245, 639711), (261, 600495), (285, 549927), (301, 520695), (315, 497553), (387, 404985), (399, 392805), (435, 360297), (441, 355395), (513, 305515), (551, 284445), (609, 257355), (645, 242991), (665, 235683), (735, 213237), (783, 200165), (817, 191835), (855, 183309), (903, 173565), (931, 168345), (945, 165851), (1015, 154413), (1161, 134995), (1197, 130935), (1247, 125685), (1305, 120099), (1323, 118465), (1421, 110295), (1505, 104139), (1653, 94815), (1827, 85785), (1935, 80997), (1995, 78561), (2107, 74385), (2205, 71079), (2451, 63945), (2565, 61103), (2709, 57855), (2755, 56889), (2793, 56115), (3045, 51471), (3591, 43645), (3741, 41895), (3857, 40635), (3915, 40033), (4085, 38367), (4263, 36765), (4515, 34713), (4655, 33669), (4959, 31605), (5481, 28595), (5719, 27405), (5805, 26999), (5985, 26187), (6235, 25137), (6321, 24795), (6615, 23693), (7105, 22059), (7353, 21315), (8127, 19285), (8265, 18963), (8379, 18705), (8729, 17955), (9135, 17157), (10535, 14877), (11223, 13965), (11571, 13545), (12255, 12789)]