161440018368

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1427561}}^1$

素因数の和:1427626

約数の個数: 112

約数和(自身を含む): 464128957440

約数和(自身を除く): 302688939072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2976, 3534, 3648, 4712, 5952, 7068, 9424, 14136, 18848, 28272, 37696, 56544, 113088, 1427561, 2855122, 4282683, 5710244, 8565366, 11420488, 17130732, 22840976, 27123659, 34261464, 44254391, 45681952, 54247318, 68522928, 81370977, 88508782, 91363904, 108494636, 132763173, 137045856, 162741954, 177017564, 216989272, 265526346, 274091712, 325483908, 354035128, 433978544, 531052692, 650967816, 708070256, 840833429, 867957088, 1062105384, 1301935632, 1416140512, 1681666858, 1735914176, 2124210768, 2522500287, 2603871264, 2832281024, 3363333716, 4248421536, 5045000574, 5207742528, 6726667432, 8496843072, 10090001148, 13453334864, 20180002296, 26906669728, 40360004592, 53813339456, 80720009184, 161440018368]

約数ペア:

[(1, 161440018368), (2, 80720009184), (3, 53813339456), (4, 40360004592), (6, 26906669728), (8, 20180002296), (12, 13453334864), (16, 10090001148), (19, 8496843072), (24, 6726667432), (31, 5207742528), (32, 5045000574), (38, 4248421536), (48, 3363333716), (57, 2832281024), (62, 2603871264), (64, 2522500287), (76, 2124210768), (93, 1735914176), (96, 1681666858), (114, 1416140512), (124, 1301935632), (152, 1062105384), (186, 867957088), (192, 840833429), (228, 708070256), (248, 650967816), (304, 531052692), (372, 433978544), (456, 354035128), (496, 325483908), (589, 274091712), (608, 265526346), (744, 216989272), (912, 177017564), (992, 162741954), (1178, 137045856), (1216, 132763173), (1488, 108494636), (1767, 91363904), (1824, 88508782), (1984, 81370977), (2356, 68522928), (2976, 54247318), (3534, 45681952), (3648, 44254391), (4712, 34261464), (5952, 27123659), (7068, 22840976), (9424, 17130732), (14136, 11420488), (18848, 8565366), (28272, 5710244), (37696, 4282683), (56544, 2855122), (113088, 1427561)]