145391952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159421}}^1$

素因数の和:159451

約数の個数: 40

約数和(自身を含む): 395366560

約数和(自身を除く): 249974608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 159421, 318842, 478263, 637684, 956526, 1275368, 1913052, 2550736, 3028999, 3826104, 6057998, 7652208, 9086997, 12115996, 18173994, 24231992, 36347988, 48463984, 72695976, 145391952]

約数ペア:

[(1, 145391952), (2, 72695976), (3, 48463984), (4, 36347988), (6, 24231992), (8, 18173994), (12, 12115996), (16, 9086997), (19, 7652208), (24, 6057998), (38, 3826104), (48, 3028999), (57, 2550736), (76, 1913052), (114, 1275368), (152, 956526), (228, 637684), (304, 478263), (456, 318842), (912, 159421)]