145940376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 395882640

約数和(自身を除く): 249942264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 289, 318, 397, 408, 424, 578, 636, 794, 867, 901, 1156, 1191, 1272, 1588, 1734, 1802, 2312, 2382, 2703, 3176, 3468, 3604, 4764, 5406, 6749, 6936, 7208, 9528, 10812, 13498, 15317, 20247, 21041, 21624, 26996, 30634, 40494, 42082, 45951, 53992, 61268, 63123, 80988, 84164, 91902, 114733, 122536, 126246, 161976, 168328, 183804, 229466, 252492, 344199, 357697, 367608, 458932, 504984, 688398, 715394, 917864, 1073091, 1376796, 1430788, 2146182, 2753592, 2861576, 4292364, 6080849, 8584728, 12161698, 18242547, 24323396, 36485094, 48646792, 72970188, 145940376]

約数ペア:

[(1, 145940376), (2, 72970188), (3, 48646792), (4, 36485094), (6, 24323396), (8, 18242547), (12, 12161698), (17, 8584728), (24, 6080849), (34, 4292364), (51, 2861576), (53, 2753592), (68, 2146182), (102, 1430788), (106, 1376796), (136, 1073091), (159, 917864), (204, 715394), (212, 688398), (289, 504984), (318, 458932), (397, 367608), (408, 357697), (424, 344199), (578, 252492), (636, 229466), (794, 183804), (867, 168328), (901, 161976), (1156, 126246), (1191, 122536), (1272, 114733), (1588, 91902), (1734, 84164), (1802, 80988), (2312, 63123), (2382, 61268), (2703, 53992), (3176, 45951), (3468, 42082), (3604, 40494), (4764, 30634), (5406, 26996), (6749, 21624), (6936, 21041), (7208, 20247), (9528, 15317), (10812, 13498)]