156946964436

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{115429}}^1$

素因数の和:115829

約数の個数: 72

約数和(自身を含む): 400837600800

約数和(自身を除く): 243890636364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 211, 358, 422, 537, 633, 716, 844, 1074, 1266, 1611, 1899, 2148, 2532, 3222, 3798, 6444, 7596, 37769, 75538, 113307, 115429, 151076, 226614, 230858, 339921, 346287, 453228, 461716, 679842, 692574, 1038861, 1359684, 1385148, 2077722, 4155444, 20661791, 24355519, 41323582, 48711038, 61985373, 73066557, 82647164, 97422076, 123970746, 146133114, 185956119, 219199671, 247941492, 292266228, 371912238, 438399342, 743824476, 876798684, 4359637901, 8719275802, 13078913703, 17438551604, 26157827406, 39236741109, 52315654812, 78473482218, 156946964436]

約数ペア:

[(1, 156946964436), (2, 78473482218), (3, 52315654812), (4, 39236741109), (6, 26157827406), (9, 17438551604), (12, 13078913703), (18, 8719275802), (36, 4359637901), (179, 876798684), (211, 743824476), (358, 438399342), (422, 371912238), (537, 292266228), (633, 247941492), (716, 219199671), (844, 185956119), (1074, 146133114), (1266, 123970746), (1611, 97422076), (1899, 82647164), (2148, 73066557), (2532, 61985373), (3222, 48711038), (3798, 41323582), (6444, 24355519), (7596, 20661791), (37769, 4155444), (75538, 2077722), (113307, 1385148), (115429, 1359684), (151076, 1038861), (226614, 692574), (230858, 679842), (339921, 461716), (346287, 453228)]