130406796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 386908704

約数和(自身を除く): 256501908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 37, 39, 51, 52, 68, 74, 78, 102, 111, 117, 148, 153, 156, 204, 221, 222, 234, 306, 333, 442, 443, 444, 468, 481, 612, 629, 663, 666, 884, 886, 962, 1258, 1326, 1329, 1332, 1443, 1772, 1887, 1924, 1989, 2516, 2652, 2658, 2886, 3774, 3978, 3987, 4329, 5316, 5661, 5759, 5772, 7531, 7548, 7956, 7974, 8177, 8658, 11322, 11518, 15062, 15948, 16354, 16391, 17277, 17316, 22593, 22644, 23036, 24531, 30124, 32708, 32782, 34554, 45186, 49062, 49173, 51831, 65564, 67779, 69108, 73593, 90372, 97903, 98124, 98346, 103662, 135558, 147186, 147519, 195806, 196692, 207324, 213083, 271116, 278647, 293709, 294372, 295038, 391612, 426166, 557294, 587418, 590076, 639249, 835941, 852332, 881127, 1114588, 1174836, 1278498, 1671882, 1762254, 1917747, 2507823, 2556996, 3343764, 3524508, 3622411, 3835494, 5015646, 7244822, 7670988, 10031292, 10867233, 14489644, 21734466, 32601699, 43468932, 65203398, 130406796]

約数ペア:

[(1, 130406796), (2, 65203398), (3, 43468932), (4, 32601699), (6, 21734466), (9, 14489644), (12, 10867233), (13, 10031292), (17, 7670988), (18, 7244822), (26, 5015646), (34, 3835494), (36, 3622411), (37, 3524508), (39, 3343764), (51, 2556996), (52, 2507823), (68, 1917747), (74, 1762254), (78, 1671882), (102, 1278498), (111, 1174836), (117, 1114588), (148, 881127), (153, 852332), (156, 835941), (204, 639249), (221, 590076), (222, 587418), (234, 557294), (306, 426166), (333, 391612), (442, 295038), (443, 294372), (444, 293709), (468, 278647), (481, 271116), (612, 213083), (629, 207324), (663, 196692), (666, 195806), (884, 147519), (886, 147186), (962, 135558), (1258, 103662), (1326, 98346), (1329, 98124), (1332, 97903), (1443, 90372), (1772, 73593), (1887, 69108), (1924, 67779), (1989, 65564), (2516, 51831), (2652, 49173), (2658, 49062), (2886, 45186), (3774, 34554), (3978, 32782), (3987, 32708), (4329, 30124), (5316, 24531), (5661, 23036), (5759, 22644), (5772, 22593), (7531, 17316), (7548, 17277), (7956, 16391), (7974, 16354), (8177, 15948), (8658, 15062), (11322, 11518)]