128773032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 345643200

約数和(自身を除く): 216870168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 167, 178, 228, 267, 334, 356, 361, 456, 501, 534, 668, 712, 722, 1002, 1068, 1083, 1336, 1444, 1691, 2004, 2136, 2166, 2888, 3173, 3382, 4008, 4332, 5073, 6346, 6764, 8664, 9519, 10146, 12692, 13528, 14863, 19038, 20292, 25384, 29726, 32129, 38076, 40584, 44589, 59452, 60287, 64258, 76152, 89178, 96387, 118904, 120574, 128516, 178356, 180861, 192774, 241148, 257032, 282397, 356712, 361722, 385548, 482296, 564794, 723444, 771096, 847191, 1129588, 1446888, 1694382, 2259176, 3388764, 5365543, 6777528, 10731086, 16096629, 21462172, 32193258, 42924344, 64386516, 128773032]

約数ペア:

[(1, 128773032), (2, 64386516), (3, 42924344), (4, 32193258), (6, 21462172), (8, 16096629), (12, 10731086), (19, 6777528), (24, 5365543), (38, 3388764), (57, 2259176), (76, 1694382), (89, 1446888), (114, 1129588), (152, 847191), (167, 771096), (178, 723444), (228, 564794), (267, 482296), (334, 385548), (356, 361722), (361, 356712), (456, 282397), (501, 257032), (534, 241148), (668, 192774), (712, 180861), (722, 178356), (1002, 128516), (1068, 120574), (1083, 118904), (1336, 96387), (1444, 89178), (1691, 76152), (2004, 64258), (2136, 60287), (2166, 59452), (2888, 44589), (3173, 40584), (3382, 38076), (4008, 32129), (4332, 29726), (5073, 25384), (6346, 20292), (6764, 19038), (8664, 14863), (9519, 13528), (10146, 12692)]