148935904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11549}}^1$

素因数の和:11603

約数の個数: 48

約数和(自身を含む): 325987200

約数和(自身を除く): 177051296

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 11549, 12896, 23098, 46196, 92392, 150137, 184784, 300274, 358019, 369568, 600548, 716038, 1201096, 1432076, 2402192, 2864152, 4654247, 4804384, 5728304, 9308494, 11456608, 18616988, 37233976, 74467952, 148935904]

約数ペア:

[(1, 148935904), (2, 74467952), (4, 37233976), (8, 18616988), (13, 11456608), (16, 9308494), (26, 5728304), (31, 4804384), (32, 4654247), (52, 2864152), (62, 2402192), (104, 1432076), (124, 1201096), (208, 716038), (248, 600548), (403, 369568), (416, 358019), (496, 300274), (806, 184784), (992, 150137), (1612, 92392), (3224, 46196), (6448, 23098), (11549, 12896)]