137915604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 369518240

約数和(自身を除く): 231602636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 326, 342, 489, 652, 684, 978, 1237, 1467, 1956, 2474, 2934, 3097, 3711, 4948, 5868, 6194, 7422, 9291, 11133, 12388, 14844, 18582, 22266, 23503, 27873, 37164, 44532, 47006, 55746, 70509, 94012, 111492, 141018, 201631, 211527, 282036, 403262, 423054, 604893, 806524, 846108, 1209786, 1814679, 2419572, 3629358, 3830989, 7258716, 7661978, 11492967, 15323956, 22985934, 34478901, 45971868, 68957802, 137915604]

約数ペア:

[(1, 137915604), (2, 68957802), (3, 45971868), (4, 34478901), (6, 22985934), (9, 15323956), (12, 11492967), (18, 7661978), (19, 7258716), (36, 3830989), (38, 3629358), (57, 2419572), (76, 1814679), (114, 1209786), (163, 846108), (171, 806524), (228, 604893), (326, 423054), (342, 403262), (489, 282036), (652, 211527), (684, 201631), (978, 141018), (1237, 111492), (1467, 94012), (1956, 70509), (2474, 55746), (2934, 47006), (3097, 44532), (3711, 37164), (4948, 27873), (5868, 23503), (6194, 22266), (7422, 18582), (9291, 14844), (11133, 12388)]