144345888

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 144

約数和(自身を含む): 448549920

約数和(自身を除く): 304204032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 977, 1026, 1296, 1368, 1539, 1824, 1944, 1954, 2052, 2592, 2736, 2931, 3078, 3888, 3908, 4104, 4617, 5472, 5862, 6156, 7776, 7816, 8208, 8793, 9234, 11724, 12312, 15632, 16416, 17586, 18468, 18563, 23448, 24624, 26379, 31264, 35172, 36936, 37126, 46896, 49248, 52758, 55689, 70344, 73872, 74252, 79137, 93792, 105516, 111378, 140688, 147744, 148504, 158274, 167067, 211032, 222756, 237411, 281376, 297008, 316548, 334134, 422064, 445512, 474822, 501201, 594016, 633096, 668268, 844128, 891024, 949644, 1002402, 1266192, 1336536, 1503603, 1782048, 1899288, 2004804, 2532384, 2673072, 3007206, 3798576, 4009608, 4510809, 5346144, 6014412, 7597152, 8019216, 9021618, 12028824, 16038432, 18043236, 24057648, 36086472, 48115296, 72172944, 144345888]

約数ペア:

[(1, 144345888), (2, 72172944), (3, 48115296), (4, 36086472), (6, 24057648), (8, 18043236), (9, 16038432), (12, 12028824), (16, 9021618), (18, 8019216), (19, 7597152), (24, 6014412), (27, 5346144), (32, 4510809), (36, 4009608), (38, 3798576), (48, 3007206), (54, 2673072), (57, 2532384), (72, 2004804), (76, 1899288), (81, 1782048), (96, 1503603), (108, 1336536), (114, 1266192), (144, 1002402), (152, 949644), (162, 891024), (171, 844128), (216, 668268), (228, 633096), (243, 594016), (288, 501201), (304, 474822), (324, 445512), (342, 422064), (432, 334134), (456, 316548), (486, 297008), (513, 281376), (608, 237411), (648, 222756), (684, 211032), (864, 167067), (912, 158274), (972, 148504), (977, 147744), (1026, 140688), (1296, 111378), (1368, 105516), (1539, 93792), (1824, 79137), (1944, 74252), (1954, 73872), (2052, 70344), (2592, 55689), (2736, 52758), (2931, 49248), (3078, 46896), (3888, 37126), (3908, 36936), (4104, 35172), (4617, 31264), (5472, 26379), (5862, 24624), (6156, 23448), (7776, 18563), (7816, 18468), (8208, 17586), (8793, 16416), (9234, 15632), (11724, 12312)]