156793102270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1237}}^1\times {\mathrm{1861}}^1$

素因数の和:3258

約数の個数: 96

約数和(自身を含む): 331112607840

約数和(自身を除く): 174319505570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1237, 1390, 1861, 1946, 2474, 3722, 4865, 6185, 6811, 8659, 9305, 9730, 12370, 13027, 13622, 17318, 18610, 26054, 34055, 43295, 60613, 65135, 68110, 86590, 91189, 121226, 130270, 171943, 182378, 258679, 303065, 343886, 455945, 517358, 606130, 859715, 911890, 1203601, 1293395, 1719430, 1810753, 2302057, 2407202, 2586790, 3621506, 4604114, 6018005, 8425207, 9053765, 11510285, 12036010, 12675271, 16114399, 16850414, 18107530, 23020570, 25350542, 32228798, 42126035, 63376355, 80571995, 84252070, 112800793, 126752710, 161143990, 225601586, 319985923, 564003965, 639971846, 1128007930, 1599929615, 2239901461, 3199859230, 4479802922, 11199507305, 15679310227, 22399014610, 31358620454, 78396551135, 156793102270]

約数ペア:

[(1, 156793102270), (2, 78396551135), (5, 31358620454), (7, 22399014610), (10, 15679310227), (14, 11199507305), (35, 4479802922), (49, 3199859230), (70, 2239901461), (98, 1599929615), (139, 1128007930), (245, 639971846), (278, 564003965), (490, 319985923), (695, 225601586), (973, 161143990), (1237, 126752710), (1390, 112800793), (1861, 84252070), (1946, 80571995), (2474, 63376355), (3722, 42126035), (4865, 32228798), (6185, 25350542), (6811, 23020570), (8659, 18107530), (9305, 16850414), (9730, 16114399), (12370, 12675271), (13027, 12036010), (13622, 11510285), (17318, 9053765), (18610, 8425207), (26054, 6018005), (34055, 4604114), (43295, 3621506), (60613, 2586790), (65135, 2407202), (68110, 2302057), (86590, 1810753), (91189, 1719430), (121226, 1293395), (130270, 1203601), (171943, 911890), (182378, 859715), (258679, 606130), (303065, 517358), (343886, 455945)]