139020140168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{16691}}^1$

素因数の和:17407

約数の個数: 128

約数和(自身を含む): 340212337920

約数和(自身を除く): 201192197752

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 673, 728, 884, 952, 1346, 1547, 1768, 2692, 3094, 4711, 5384, 6188, 8749, 9422, 11441, 12376, 16691, 17498, 18844, 22882, 33382, 34996, 37688, 45764, 61243, 66764, 69992, 80087, 91528, 116837, 122486, 133528, 148733, 160174, 216983, 233674, 244972, 283747, 297466, 320348, 433966, 467348, 489944, 567494, 594932, 640696, 867932, 934696, 1041131, 1134988, 1189864, 1518881, 1735864, 1986229, 2082262, 2269976, 3037762, 3688711, 3972458, 4164524, 6075524, 7377422, 7944916, 8329048, 11233043, 12151048, 14754844, 15889832, 22466086, 25820977, 29509688, 44932172, 51641954, 78631301, 89864344, 103283908, 146029559, 157262602, 190961731, 206567816, 292059118, 314525204, 381923462, 584118236, 629050408, 763846924, 1022206913, 1168236472, 1336732117, 1527693848, 2044413826, 2482502503, 2673464234, 4088827652, 4965005006, 5346928468, 8177655304, 9930010012, 10693856936, 17377517521, 19860020024, 34755035042, 69510070084, 139020140168]

約数ペア:

[(1, 139020140168), (2, 69510070084), (4, 34755035042), (7, 19860020024), (8, 17377517521), (13, 10693856936), (14, 9930010012), (17, 8177655304), (26, 5346928468), (28, 4965005006), (34, 4088827652), (52, 2673464234), (56, 2482502503), (68, 2044413826), (91, 1527693848), (104, 1336732117), (119, 1168236472), (136, 1022206913), (182, 763846924), (221, 629050408), (238, 584118236), (364, 381923462), (442, 314525204), (476, 292059118), (673, 206567816), (728, 190961731), (884, 157262602), (952, 146029559), (1346, 103283908), (1547, 89864344), (1768, 78631301), (2692, 51641954), (3094, 44932172), (4711, 29509688), (5384, 25820977), (6188, 22466086), (8749, 15889832), (9422, 14754844), (11441, 12151048), (12376, 11233043), (16691, 8329048), (17498, 7944916), (18844, 7377422), (22882, 6075524), (33382, 4164524), (34996, 3972458), (37688, 3688711), (45764, 3037762), (61243, 2269976), (66764, 2082262), (69992, 1986229), (80087, 1735864), (91528, 1518881), (116837, 1189864), (122486, 1134988), (133528, 1041131), (148733, 934696), (160174, 867932), (216983, 640696), (233674, 594932), (244972, 567494), (283747, 489944), (297466, 467348), (320348, 433966)]