145715148

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 379753920

約数和(自身を除く): 234038772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 269, 367, 369, 492, 538, 734, 738, 807, 1076, 1101, 1468, 1476, 1614, 2202, 2421, 3228, 3303, 4404, 4842, 6606, 9684, 11029, 13212, 15047, 22058, 30094, 33087, 44116, 45141, 60188, 66174, 90282, 98723, 99261, 132348, 135423, 180564, 197446, 198522, 270846, 296169, 394892, 397044, 541692, 592338, 888507, 1184676, 1777014, 3554028, 4047643, 8095286, 12142929, 16190572, 24285858, 36428787, 48571716, 72857574, 145715148]

約数ペア:

[(1, 145715148), (2, 72857574), (3, 48571716), (4, 36428787), (6, 24285858), (9, 16190572), (12, 12142929), (18, 8095286), (36, 4047643), (41, 3554028), (82, 1777014), (123, 1184676), (164, 888507), (246, 592338), (269, 541692), (367, 397044), (369, 394892), (492, 296169), (538, 270846), (734, 198522), (738, 197446), (807, 180564), (1076, 135423), (1101, 132348), (1468, 99261), (1476, 98723), (1614, 90282), (2202, 66174), (2421, 60188), (3228, 45141), (3303, 44116), (4404, 33087), (4842, 30094), (6606, 22058), (9684, 15047), (11029, 13212)]