128002848

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70177}}^1$

素因数の和:70209

約数の個数: 48

約数和(自身を含む): 353697120

約数和(自身を除く): 225694272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 70177, 140354, 210531, 280708, 421062, 561416, 842124, 1122832, 1333363, 1684248, 2245664, 2666726, 3368496, 4000089, 5333452, 6736992, 8000178, 10666904, 16000356, 21333808, 32000712, 42667616, 64001424, 128002848]

約数ペア:

[(1, 128002848), (2, 64001424), (3, 42667616), (4, 32000712), (6, 21333808), (8, 16000356), (12, 10666904), (16, 8000178), (19, 6736992), (24, 5333452), (32, 4000089), (38, 3368496), (48, 2666726), (57, 2245664), (76, 1684248), (96, 1333363), (114, 1122832), (152, 842124), (228, 561416), (304, 421062), (456, 280708), (608, 210531), (912, 140354), (1824, 70177)]