156744342

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 358963200

約数和(自身を除く): 202218858

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 151, 282, 302, 409, 423, 453, 818, 846, 906, 1227, 1269, 1359, 2454, 2538, 2718, 3681, 4077, 7097, 7362, 8154, 11043, 14194, 19223, 21291, 22086, 38446, 42582, 57669, 61759, 63873, 115338, 123518, 127746, 173007, 185277, 191619, 346014, 370554, 383238, 519021, 555831, 1038042, 1111662, 1667493, 2902673, 3334986, 5805346, 8708019, 17416038, 26124057, 52248114, 78372171, 156744342]

約数ペア:

[(1, 156744342), (2, 78372171), (3, 52248114), (6, 26124057), (9, 17416038), (18, 8708019), (27, 5805346), (47, 3334986), (54, 2902673), (94, 1667493), (141, 1111662), (151, 1038042), (282, 555831), (302, 519021), (409, 383238), (423, 370554), (453, 346014), (818, 191619), (846, 185277), (906, 173007), (1227, 127746), (1269, 123518), (1359, 115338), (2454, 63873), (2538, 61759), (2718, 57669), (3681, 42582), (4077, 38446), (7097, 22086), (7362, 21291), (8154, 19223), (11043, 14194)]