155198112

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70289}}^1$

素因数の和:70325

約数の個数: 48

約数和(自身を含む): 425113920

約数和(自身を除く): 269915808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 70289, 140578, 210867, 281156, 421734, 562312, 843468, 1124624, 1616647, 1686936, 2249248, 3233294, 3373872, 4849941, 6466588, 6747744, 9699882, 12933176, 19399764, 25866352, 38799528, 51732704, 77599056, 155198112]

約数ペア:

[(1, 155198112), (2, 77599056), (3, 51732704), (4, 38799528), (6, 25866352), (8, 19399764), (12, 12933176), (16, 9699882), (23, 6747744), (24, 6466588), (32, 4849941), (46, 3373872), (48, 3233294), (69, 2249248), (92, 1686936), (96, 1616647), (138, 1124624), (184, 843468), (276, 562312), (368, 421734), (552, 281156), (736, 210867), (1104, 140578), (2208, 70289)]