153289872

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 455551200

約数和(自身を除く): 302261328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 179, 228, 304, 313, 342, 358, 456, 537, 626, 684, 716, 912, 939, 1074, 1252, 1368, 1432, 1611, 1878, 2148, 2504, 2736, 2817, 2864, 3222, 3401, 3756, 4296, 5008, 5634, 5947, 6444, 6802, 7512, 8592, 10203, 11268, 11894, 12888, 13604, 15024, 17841, 20406, 22536, 23788, 25776, 27208, 30609, 35682, 40812, 45072, 47576, 53523, 54416, 56027, 61218, 71364, 81624, 95152, 107046, 112054, 122436, 142728, 163248, 168081, 214092, 224108, 244872, 285456, 336162, 428184, 448216, 489744, 504243, 672324, 856368, 896432, 1008486, 1064513, 1344648, 2016972, 2129026, 2689296, 3193539, 4033944, 4258052, 6387078, 8067888, 8516104, 9580617, 12774156, 17032208, 19161234, 25548312, 38322468, 51096624, 76644936, 153289872]

約数ペア:

[(1, 153289872), (2, 76644936), (3, 51096624), (4, 38322468), (6, 25548312), (8, 19161234), (9, 17032208), (12, 12774156), (16, 9580617), (18, 8516104), (19, 8067888), (24, 6387078), (36, 4258052), (38, 4033944), (48, 3193539), (57, 2689296), (72, 2129026), (76, 2016972), (114, 1344648), (144, 1064513), (152, 1008486), (171, 896432), (179, 856368), (228, 672324), (304, 504243), (313, 489744), (342, 448216), (358, 428184), (456, 336162), (537, 285456), (626, 244872), (684, 224108), (716, 214092), (912, 168081), (939, 163248), (1074, 142728), (1252, 122436), (1368, 112054), (1432, 107046), (1611, 95152), (1878, 81624), (2148, 71364), (2504, 61218), (2736, 56027), (2817, 54416), (2864, 53523), (3222, 47576), (3401, 45072), (3756, 40812), (4296, 35682), (5008, 30609), (5634, 27208), (5947, 25776), (6444, 23788), (6802, 22536), (7512, 20406), (8592, 17841), (10203, 15024), (11268, 13604), (11894, 12888)]