156978597916

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{3877}}^1$

素因数の和:4259

約数の個数: 96

約数和(自身を含む): 323229376512

約数和(自身を除く): 166250778596

約数列:

[1, 2, 4, 7, 14, 28, 67, 113, 134, 191, 226, 268, 382, 452, 469, 764, 791, 938, 1337, 1582, 1876, 2674, 3164, 3877, 5348, 7571, 7754, 12797, 15142, 15508, 21583, 25594, 27139, 30284, 43166, 51188, 52997, 54278, 86332, 89579, 105994, 108556, 151081, 179158, 211988, 259759, 302162, 358316, 438101, 519518, 604324, 740507, 876202, 1039036, 1446061, 1481014, 1752404, 1818313, 2892122, 2962028, 3066707, 3636626, 5183549, 5784244, 6133414, 7273252, 10122427, 10367098, 12266828, 20244854, 20734196, 29352767, 40489708, 49613969, 58705534, 83677291, 99227938, 117411068, 167354582, 198455876, 205469369, 334709164, 347297783, 410938738, 585741037, 694595566, 821877476, 1171482074, 1389191132, 2342964148, 5606378497, 11212756994, 22425513988, 39244649479, 78489298958, 156978597916]

約数ペア:

[(1, 156978597916), (2, 78489298958), (4, 39244649479), (7, 22425513988), (14, 11212756994), (28, 5606378497), (67, 2342964148), (113, 1389191132), (134, 1171482074), (191, 821877476), (226, 694595566), (268, 585741037), (382, 410938738), (452, 347297783), (469, 334709164), (764, 205469369), (791, 198455876), (938, 167354582), (1337, 117411068), (1582, 99227938), (1876, 83677291), (2674, 58705534), (3164, 49613969), (3877, 40489708), (5348, 29352767), (7571, 20734196), (7754, 20244854), (12797, 12266828), (15142, 10367098), (15508, 10122427), (21583, 7273252), (25594, 6133414), (27139, 5784244), (30284, 5183549), (43166, 3636626), (51188, 3066707), (52997, 2962028), (54278, 2892122), (86332, 1818313), (89579, 1752404), (105994, 1481014), (108556, 1446061), (151081, 1039036), (179158, 876202), (211988, 740507), (259759, 604324), (302162, 519518), (358316, 438101)]