147788772

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 353808000

約数和(自身を除く): 206019228

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 1949, 3898, 5847, 6319, 7796, 11694, 12638, 18957, 23388, 25276, 37914, 75828, 138379, 173461, 276758, 346922, 415137, 520383, 553516, 693844, 830274, 1040766, 1660548, 2081532, 12315731, 24631462, 36947193, 49262924, 73894386, 147788772]

約数ペア:

[(1, 147788772), (2, 73894386), (3, 49262924), (4, 36947193), (6, 24631462), (12, 12315731), (71, 2081532), (89, 1660548), (142, 1040766), (178, 830274), (213, 693844), (267, 553516), (284, 520383), (356, 415137), (426, 346922), (534, 276758), (852, 173461), (1068, 138379), (1949, 75828), (3898, 37914), (5847, 25276), (6319, 23388), (7796, 18957), (11694, 12638)]