157099344580

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1\times {\mathrm{601}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 335076513408

約数和(自身を除く): 177977168828

約数列:

[1, 2, 4, 5, 10, 20, 163, 181, 326, 362, 443, 601, 652, 724, 815, 886, 905, 1202, 1630, 1772, 1810, 2215, 2404, 3005, 3260, 3620, 4430, 6010, 8860, 12020, 29503, 59006, 72209, 80183, 97963, 108781, 118012, 144418, 147515, 160366, 195926, 217562, 266243, 288836, 295030, 320732, 361045, 391852, 400915, 435124, 489815, 532486, 543905, 590060, 722090, 801830, 979630, 1064972, 1087810, 1331215, 1444180, 1603660, 1959260, 2175620, 2662430, 5324860, 13069829, 17731303, 26139658, 35462606, 43397609, 48189983, 52279316, 65349145, 70925212, 86795218, 88656515, 96379966, 130698290, 173590436, 177313030, 192759932, 216988045, 240949915, 261396580, 354626060, 433976090, 481899830, 867952180, 963799660, 7854967229, 15709934458, 31419868916, 39274836145, 78549672290, 157099344580]

約数ペア:

[(1, 157099344580), (2, 78549672290), (4, 39274836145), (5, 31419868916), (10, 15709934458), (20, 7854967229), (163, 963799660), (181, 867952180), (326, 481899830), (362, 433976090), (443, 354626060), (601, 261396580), (652, 240949915), (724, 216988045), (815, 192759932), (886, 177313030), (905, 173590436), (1202, 130698290), (1630, 96379966), (1772, 88656515), (1810, 86795218), (2215, 70925212), (2404, 65349145), (3005, 52279316), (3260, 48189983), (3620, 43397609), (4430, 35462606), (6010, 26139658), (8860, 17731303), (12020, 13069829), (29503, 5324860), (59006, 2662430), (72209, 2175620), (80183, 1959260), (97963, 1603660), (108781, 1444180), (118012, 1331215), (144418, 1087810), (147515, 1064972), (160366, 979630), (195926, 801830), (217562, 722090), (266243, 590060), (288836, 543905), (295030, 532486), (320732, 489815), (361045, 435124), (391852, 400915)]