164863818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 422622720

約数和(自身を除く): 257758902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 67, 118, 126, 134, 177, 201, 331, 354, 402, 413, 469, 531, 603, 662, 826, 938, 993, 1062, 1206, 1239, 1407, 1986, 2317, 2478, 2814, 2979, 3717, 3953, 4221, 4634, 5958, 6951, 7434, 7906, 8442, 11859, 13902, 19529, 20853, 22177, 23718, 27671, 35577, 39058, 41706, 44354, 55342, 58587, 66531, 71154, 83013, 117174, 133062, 136703, 155239, 166026, 175761, 199593, 249039, 273406, 310478, 351522, 399186, 410109, 465717, 498078, 820218, 931434, 1230327, 1308443, 1397151, 2460654, 2616886, 2794302, 3925329, 7850658, 9159101, 11775987, 18318202, 23551974, 27477303, 54954606, 82431909, 164863818]

約数ペア:

[(1, 164863818), (2, 82431909), (3, 54954606), (6, 27477303), (7, 23551974), (9, 18318202), (14, 11775987), (18, 9159101), (21, 7850658), (42, 3925329), (59, 2794302), (63, 2616886), (67, 2460654), (118, 1397151), (126, 1308443), (134, 1230327), (177, 931434), (201, 820218), (331, 498078), (354, 465717), (402, 410109), (413, 399186), (469, 351522), (531, 310478), (603, 273406), (662, 249039), (826, 199593), (938, 175761), (993, 166026), (1062, 155239), (1206, 136703), (1239, 133062), (1407, 117174), (1986, 83013), (2317, 71154), (2478, 66531), (2814, 58587), (2979, 55342), (3717, 44354), (3953, 41706), (4221, 39058), (4634, 35577), (5958, 27671), (6951, 23718), (7434, 22177), (7906, 20853), (8442, 19529), (11859, 13902)]