163167136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 381265920

約数和(自身を除く): 218098784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 352, 418, 496, 589, 608, 682, 787, 836, 992, 1178, 1364, 1574, 1672, 2356, 2728, 3148, 3344, 4712, 5456, 6296, 6479, 6688, 8657, 9424, 10912, 12592, 12958, 14953, 17314, 18848, 24397, 25184, 25916, 29906, 34628, 48794, 51832, 59812, 69256, 97588, 103664, 119624, 138512, 164483, 195176, 207328, 239248, 268367, 277024, 328966, 390352, 463543, 478496, 536734, 657932, 780704, 927086, 1073468, 1315864, 1854172, 2146936, 2631728, 3708344, 4293872, 5098973, 5263456, 7416688, 8587744, 10197946, 14833376, 20395892, 40791784, 81583568, 163167136]

約数ペア:

[(1, 163167136), (2, 81583568), (4, 40791784), (8, 20395892), (11, 14833376), (16, 10197946), (19, 8587744), (22, 7416688), (31, 5263456), (32, 5098973), (38, 4293872), (44, 3708344), (62, 2631728), (76, 2146936), (88, 1854172), (124, 1315864), (152, 1073468), (176, 927086), (209, 780704), (248, 657932), (304, 536734), (341, 478496), (352, 463543), (418, 390352), (496, 328966), (589, 277024), (608, 268367), (682, 239248), (787, 207328), (836, 195176), (992, 164483), (1178, 138512), (1364, 119624), (1574, 103664), (1672, 97588), (2356, 69256), (2728, 59812), (3148, 51832), (3344, 48794), (4712, 34628), (5456, 29906), (6296, 25916), (6479, 25184), (6688, 24397), (8657, 18848), (9424, 17314), (10912, 14953), (12592, 12958)]