153780696

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^2\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 422681220

約数和(自身を除く): 268900524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 227, 291, 388, 454, 582, 681, 776, 873, 908, 1164, 1362, 1746, 1816, 2043, 2328, 2724, 3492, 4086, 5448, 6984, 8172, 9409, 16344, 18818, 22019, 28227, 37636, 44038, 56454, 66057, 75272, 84681, 88076, 112908, 132114, 169362, 176152, 198171, 225816, 264228, 338724, 396342, 528456, 677448, 792684, 1585368, 2135843, 4271686, 6407529, 8543372, 12815058, 17086744, 19222587, 25630116, 38445174, 51260232, 76890348, 153780696]

約数ペア:

[(1, 153780696), (2, 76890348), (3, 51260232), (4, 38445174), (6, 25630116), (8, 19222587), (9, 17086744), (12, 12815058), (18, 8543372), (24, 6407529), (36, 4271686), (72, 2135843), (97, 1585368), (194, 792684), (227, 677448), (291, 528456), (388, 396342), (454, 338724), (582, 264228), (681, 225816), (776, 198171), (873, 176152), (908, 169362), (1164, 132114), (1362, 112908), (1746, 88076), (1816, 84681), (2043, 75272), (2328, 66057), (2724, 56454), (3492, 44038), (4086, 37636), (5448, 28227), (6984, 22019), (8172, 18818), (9409, 16344)]