172034288636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:968

約数の個数: 144

約数和(自身を含む): 368468964864

約数和(自身を除く): 196434676228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 361, 373, 412, 443, 532, 721, 722, 746, 886, 1442, 1444, 1492, 1772, 1957, 2527, 2611, 2884, 3101, 3914, 5054, 5222, 6202, 7087, 7828, 8417, 10108, 10444, 12404, 13699, 14174, 16834, 27398, 28348, 33668, 37183, 38419, 45629, 49609, 54796, 58919, 74366, 76838, 91258, 99218, 117838, 134653, 148732, 153676, 159923, 165239, 182516, 198436, 235676, 260281, 268933, 269306, 319403, 319846, 330478, 520562, 537866, 538612, 638806, 639692, 660956, 729961, 866951, 942571, 1041124, 1075732, 1119461, 1156673, 1277612, 1459922, 1733902, 1885142, 2238922, 2313346, 2919844, 3139541, 3467804, 3770284, 4477844, 4626692, 5109727, 6068657, 6279082, 10219454, 12137314, 12558164, 13869259, 16472069, 17019617, 20438908, 21976787, 24274628, 27738518, 32944138, 34039234, 43953574, 55477036, 59651279, 65888276, 68078468, 87907148, 97084813, 115304483, 119137319, 119302558, 194169626, 230608966, 238274638, 238605116, 323372723, 388339252, 417558953, 461217932, 476549276, 646745446, 835117906, 1293490892, 1670235812, 2263609061, 4527218122, 6144081737, 9054436244, 12288163474, 24576326948, 43008572159, 86017144318, 172034288636]

約数ペア:

[(1, 172034288636), (2, 86017144318), (4, 43008572159), (7, 24576326948), (14, 12288163474), (19, 9054436244), (28, 6144081737), (38, 4527218122), (76, 2263609061), (103, 1670235812), (133, 1293490892), (206, 835117906), (266, 646745446), (361, 476549276), (373, 461217932), (412, 417558953), (443, 388339252), (532, 323372723), (721, 238605116), (722, 238274638), (746, 230608966), (886, 194169626), (1442, 119302558), (1444, 119137319), (1492, 115304483), (1772, 97084813), (1957, 87907148), (2527, 68078468), (2611, 65888276), (2884, 59651279), (3101, 55477036), (3914, 43953574), (5054, 34039234), (5222, 32944138), (6202, 27738518), (7087, 24274628), (7828, 21976787), (8417, 20438908), (10108, 17019617), (10444, 16472069), (12404, 13869259), (13699, 12558164), (14174, 12137314), (16834, 10219454), (27398, 6279082), (28348, 6068657), (33668, 5109727), (37183, 4626692), (38419, 4477844), (45629, 3770284), (49609, 3467804), (54796, 3139541), (58919, 2919844), (74366, 2313346), (76838, 2238922), (91258, 1885142), (99218, 1733902), (117838, 1459922), (134653, 1277612), (148732, 1156673), (153676, 1119461), (159923, 1075732), (165239, 1041124), (182516, 942571), (198436, 866951), (235676, 729961), (260281, 660956), (268933, 639692), (269306, 638806), (319403, 538612), (319846, 537866), (330478, 520562)]