148156734220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71941}}^1$

素因数の和:72032

約数の個数: 144

約数和(自身を含む): 366503626944

約数和(自身を除く): 218346892724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 37, 44, 46, 55, 74, 92, 110, 115, 121, 148, 185, 220, 230, 242, 253, 370, 407, 460, 484, 506, 605, 740, 814, 851, 1012, 1210, 1265, 1628, 1702, 2035, 2420, 2530, 2783, 3404, 4070, 4255, 4477, 5060, 5566, 8140, 8510, 8954, 9361, 11132, 13915, 17020, 17908, 18722, 22385, 27830, 37444, 44770, 46805, 55660, 71941, 89540, 93610, 102971, 143882, 187220, 205942, 287764, 359705, 411884, 514855, 719410, 791351, 1029710, 1438820, 1582702, 1654643, 2059420, 2661817, 3165404, 3309286, 3956755, 5323634, 6618572, 7913510, 8273215, 8704861, 10647268, 13309085, 15827020, 16546430, 17409722, 18201073, 26618170, 29279987, 33092860, 34819444, 36402146, 43524305, 53236340, 58559974, 61221791, 72804292, 87048610, 91005365, 117119948, 122443582, 146399935, 174097220, 182010730, 200211803, 244887164, 292799870, 306108955, 322079857, 364021460, 400423606, 585599740, 612217910, 644159714, 673439701, 800847212, 1001059015, 1224435820, 1288319428, 1346879402, 1610399285, 2002118030, 2693758804, 3220798570, 3367198505, 4004236060, 6441597140, 6734397010, 7407836711, 13468794020, 14815673422, 29631346844, 37039183555, 74078367110, 148156734220]

約数ペア:

[(1, 148156734220), (2, 74078367110), (4, 37039183555), (5, 29631346844), (10, 14815673422), (11, 13468794020), (20, 7407836711), (22, 6734397010), (23, 6441597140), (37, 4004236060), (44, 3367198505), (46, 3220798570), (55, 2693758804), (74, 2002118030), (92, 1610399285), (110, 1346879402), (115, 1288319428), (121, 1224435820), (148, 1001059015), (185, 800847212), (220, 673439701), (230, 644159714), (242, 612217910), (253, 585599740), (370, 400423606), (407, 364021460), (460, 322079857), (484, 306108955), (506, 292799870), (605, 244887164), (740, 200211803), (814, 182010730), (851, 174097220), (1012, 146399935), (1210, 122443582), (1265, 117119948), (1628, 91005365), (1702, 87048610), (2035, 72804292), (2420, 61221791), (2530, 58559974), (2783, 53236340), (3404, 43524305), (4070, 36402146), (4255, 34819444), (4477, 33092860), (5060, 29279987), (5566, 26618170), (8140, 18201073), (8510, 17409722), (8954, 16546430), (9361, 15827020), (11132, 13309085), (13915, 10647268), (17020, 8704861), (17908, 8273215), (18722, 7913510), (22385, 6618572), (27830, 5323634), (37444, 3956755), (44770, 3309286), (46805, 3165404), (55660, 2661817), (71941, 2059420), (89540, 1654643), (93610, 1582702), (102971, 1438820), (143882, 1029710), (187220, 791351), (205942, 719410), (287764, 514855), (359705, 411884)]