156625284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 408825760

約数和(自身を除く): 252200476

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 867, 969, 1156, 1292, 1734, 1938, 2377, 3468, 3876, 4754, 5491, 7131, 9508, 10982, 14262, 16473, 21964, 28524, 32946, 40409, 45163, 65892, 80818, 90326, 121227, 135489, 161636, 180652, 242454, 270978, 484908, 541956, 686953, 767771, 1373906, 1535542, 2060859, 2303313, 2747812, 3071084, 4121718, 4606626, 8243436, 9213252, 13052107, 26104214, 39156321, 52208428, 78312642, 156625284]

約数ペア:

[(1, 156625284), (2, 78312642), (3, 52208428), (4, 39156321), (6, 26104214), (12, 13052107), (17, 9213252), (19, 8243436), (34, 4606626), (38, 4121718), (51, 3071084), (57, 2747812), (68, 2303313), (76, 2060859), (102, 1535542), (114, 1373906), (204, 767771), (228, 686953), (289, 541956), (323, 484908), (578, 270978), (646, 242454), (867, 180652), (969, 161636), (1156, 135489), (1292, 121227), (1734, 90326), (1938, 80818), (2377, 65892), (3468, 45163), (3876, 40409), (4754, 32946), (5491, 28524), (7131, 21964), (9508, 16473), (10982, 14262)]