171432288

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:159

約数の個数: 180

約数和(自身を含む): 539860860

約数和(自身を除く): 368428572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 72, 76, 81, 96, 108, 114, 118, 144, 152, 162, 171, 177, 216, 228, 236, 288, 304, 324, 342, 354, 432, 456, 472, 513, 531, 608, 648, 684, 708, 864, 912, 944, 1026, 1062, 1121, 1296, 1368, 1416, 1539, 1593, 1824, 1888, 2052, 2124, 2242, 2592, 2736, 2832, 3078, 3186, 3363, 3481, 4104, 4248, 4484, 4779, 5472, 5664, 6156, 6372, 6726, 6962, 8208, 8496, 8968, 9558, 10089, 10443, 12312, 12744, 13452, 13924, 16416, 16992, 17936, 19116, 20178, 20886, 24624, 25488, 26904, 27848, 30267, 31329, 35872, 38232, 40356, 41772, 49248, 50976, 53808, 55696, 60534, 62658, 66139, 76464, 80712, 83544, 90801, 93987, 107616, 111392, 121068, 125316, 132278, 152928, 161424, 167088, 181602, 187974, 198417, 242136, 250632, 264556, 281961, 322848, 334176, 363204, 375948, 396834, 484272, 501264, 529112, 563922, 595251, 726408, 751896, 793668, 968544, 1002528, 1058224, 1127844, 1190502, 1452816, 1503792, 1587336, 1785753, 2116448, 2255688, 2381004, 2905632, 3007584, 3174672, 3571506, 4511376, 4762008, 5357259, 6349344, 7143012, 9022752, 9524016, 10714518, 14286024, 19048032, 21429036, 28572048, 42858072, 57144096, 85716144, 171432288]

約数ペア:

[(1, 171432288), (2, 85716144), (3, 57144096), (4, 42858072), (6, 28572048), (8, 21429036), (9, 19048032), (12, 14286024), (16, 10714518), (18, 9524016), (19, 9022752), (24, 7143012), (27, 6349344), (32, 5357259), (36, 4762008), (38, 4511376), (48, 3571506), (54, 3174672), (57, 3007584), (59, 2905632), (72, 2381004), (76, 2255688), (81, 2116448), (96, 1785753), (108, 1587336), (114, 1503792), (118, 1452816), (144, 1190502), (152, 1127844), (162, 1058224), (171, 1002528), (177, 968544), (216, 793668), (228, 751896), (236, 726408), (288, 595251), (304, 563922), (324, 529112), (342, 501264), (354, 484272), (432, 396834), (456, 375948), (472, 363204), (513, 334176), (531, 322848), (608, 281961), (648, 264556), (684, 250632), (708, 242136), (864, 198417), (912, 187974), (944, 181602), (1026, 167088), (1062, 161424), (1121, 152928), (1296, 132278), (1368, 125316), (1416, 121068), (1539, 111392), (1593, 107616), (1824, 93987), (1888, 90801), (2052, 83544), (2124, 80712), (2242, 76464), (2592, 66139), (2736, 62658), (2832, 60534), (3078, 55696), (3186, 53808), (3363, 50976), (3481, 49248), (4104, 41772), (4248, 40356), (4484, 38232), (4779, 35872), (5472, 31329), (5664, 30267), (6156, 27848), (6372, 26904), (6726, 25488), (6962, 24624), (8208, 20886), (8496, 20178), (8968, 19116), (9558, 17936), (10089, 16992), (10443, 16416), (12312, 13924), (12744, 13452)]