145609008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 419020800

約数和(自身を除く): 273411792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 47, 48, 57, 76, 79, 86, 94, 114, 129, 141, 152, 158, 172, 188, 228, 237, 258, 282, 304, 316, 344, 376, 456, 474, 516, 564, 632, 688, 752, 817, 893, 912, 948, 1032, 1128, 1264, 1501, 1634, 1786, 1896, 2021, 2064, 2256, 2451, 2679, 3002, 3268, 3397, 3572, 3713, 3792, 4042, 4503, 4902, 5358, 6004, 6063, 6536, 6794, 7144, 7426, 8084, 9006, 9804, 10191, 10716, 11139, 12008, 12126, 13072, 13588, 14288, 14852, 16168, 18012, 19608, 20382, 21432, 22278, 24016, 24252, 27176, 29704, 32336, 36024, 38399, 39216, 40764, 42864, 44556, 48504, 54352, 59408, 64543, 70547, 72048, 76798, 81528, 89112, 97008, 115197, 129086, 141094, 153596, 159659, 163056, 178224, 193629, 211641, 230394, 258172, 282188, 307192, 319318, 387258, 423282, 460788, 478977, 516344, 564376, 614384, 638636, 774516, 846564, 921576, 957954, 1032688, 1128752, 1277272, 1549032, 1693128, 1843152, 1915908, 2554544, 3033521, 3098064, 3386256, 3831816, 6067042, 7663632, 9100563, 12134084, 18201126, 24268168, 36402252, 48536336, 72804504, 145609008]

約数ペア:

[(1, 145609008), (2, 72804504), (3, 48536336), (4, 36402252), (6, 24268168), (8, 18201126), (12, 12134084), (16, 9100563), (19, 7663632), (24, 6067042), (38, 3831816), (43, 3386256), (47, 3098064), (48, 3033521), (57, 2554544), (76, 1915908), (79, 1843152), (86, 1693128), (94, 1549032), (114, 1277272), (129, 1128752), (141, 1032688), (152, 957954), (158, 921576), (172, 846564), (188, 774516), (228, 638636), (237, 614384), (258, 564376), (282, 516344), (304, 478977), (316, 460788), (344, 423282), (376, 387258), (456, 319318), (474, 307192), (516, 282188), (564, 258172), (632, 230394), (688, 211641), (752, 193629), (817, 178224), (893, 163056), (912, 159659), (948, 153596), (1032, 141094), (1128, 129086), (1264, 115197), (1501, 97008), (1634, 89112), (1786, 81528), (1896, 76798), (2021, 72048), (2064, 70547), (2256, 64543), (2451, 59408), (2679, 54352), (3002, 48504), (3268, 44556), (3397, 42864), (3572, 40764), (3713, 39216), (3792, 38399), (4042, 36024), (4503, 32336), (4902, 29704), (5358, 27176), (6004, 24252), (6063, 24016), (6536, 22278), (6794, 21432), (7144, 20382), (7426, 19608), (8084, 18012), (9006, 16168), (9804, 14852), (10191, 14288), (10716, 13588), (11139, 13072), (12008, 12126)]