157214436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 260823324

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 188, 204, 228, 282, 323, 564, 646, 799, 863, 893, 969, 1292, 1598, 1726, 1786, 1938, 2397, 2589, 2679, 3196, 3452, 3572, 3876, 4794, 5178, 5358, 9588, 10356, 10716, 14671, 15181, 16397, 29342, 30362, 32794, 40561, 44013, 45543, 49191, 58684, 60724, 65588, 81122, 88026, 91086, 98382, 121683, 162244, 176052, 182172, 196764, 243366, 278749, 486732, 557498, 689537, 770659, 836247, 1114996, 1379074, 1541318, 1672494, 2068611, 2311977, 2758148, 3082636, 3344988, 4137222, 4623954, 8274444, 9247908, 13101203, 26202406, 39303609, 52404812, 78607218, 157214436]

約数ペア:

[(1, 157214436), (2, 78607218), (3, 52404812), (4, 39303609), (6, 26202406), (12, 13101203), (17, 9247908), (19, 8274444), (34, 4623954), (38, 4137222), (47, 3344988), (51, 3082636), (57, 2758148), (68, 2311977), (76, 2068611), (94, 1672494), (102, 1541318), (114, 1379074), (141, 1114996), (188, 836247), (204, 770659), (228, 689537), (282, 557498), (323, 486732), (564, 278749), (646, 243366), (799, 196764), (863, 182172), (893, 176052), (969, 162244), (1292, 121683), (1598, 98382), (1726, 91086), (1786, 88026), (1938, 81122), (2397, 65588), (2589, 60724), (2679, 58684), (3196, 49191), (3452, 45543), (3572, 44013), (3876, 40561), (4794, 32794), (5178, 30362), (5358, 29342), (9588, 16397), (10356, 15181), (10716, 14671)]