140400000012

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1406081}}^1$

素因数の和:1406298

約数の個数: 48

約数和(自身を含む): 335907365472

約数和(自身を除く): 195507365460

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 314, 318, 471, 628, 636, 942, 1884, 8321, 16642, 24963, 33284, 49926, 99852, 1406081, 2812162, 4218243, 5624324, 8436486, 16872972, 74522293, 149044586, 220754717, 223566879, 298089172, 441509434, 447133758, 662264151, 883018868, 894267516, 1324528302, 2649056604, 11700000001, 23400000002, 35100000003, 46800000004, 70200000006, 140400000012]

約数ペア:

[(1, 140400000012), (2, 70200000006), (3, 46800000004), (4, 35100000003), (6, 23400000002), (12, 11700000001), (53, 2649056604), (106, 1324528302), (157, 894267516), (159, 883018868), (212, 662264151), (314, 447133758), (318, 441509434), (471, 298089172), (628, 223566879), (636, 220754717), (942, 149044586), (1884, 74522293), (8321, 16872972), (16642, 8436486), (24963, 5624324), (33284, 4218243), (49926, 2812162), (99852, 1406081)]