149345472

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{40939}}^1$

素因数の和:40973

約数の個数: 56

約数和(自身を含む): 415950400

約数和(自身を除く): 266604928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 40939, 81878, 122817, 163756, 245634, 327512, 491268, 655024, 777841, 982536, 1310048, 1555682, 1965072, 2333523, 2620096, 3111364, 3930144, 4667046, 6222728, 7860288, 9334092, 12445456, 18668184, 24890912, 37336368, 49781824, 74672736, 149345472]

約数ペア:

[(1, 149345472), (2, 74672736), (3, 49781824), (4, 37336368), (6, 24890912), (8, 18668184), (12, 12445456), (16, 9334092), (19, 7860288), (24, 6222728), (32, 4667046), (38, 3930144), (48, 3111364), (57, 2620096), (64, 2333523), (76, 1965072), (96, 1555682), (114, 1310048), (152, 982536), (192, 777841), (228, 655024), (304, 491268), (456, 327512), (608, 245634), (912, 163756), (1216, 122817), (1824, 81878), (3648, 40939)]