169853312

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 358958400

約数和(自身を除く): 189105088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 211, 304, 331, 422, 608, 662, 844, 1216, 1324, 1688, 2432, 2648, 3376, 4009, 5296, 6289, 6752, 8018, 10592, 12578, 13504, 16036, 21184, 25156, 27008, 32072, 42368, 50312, 64144, 69841, 100624, 128288, 139682, 201248, 256576, 279364, 402496, 513152, 558728, 804992, 1117456, 1326979, 2234912, 2653958, 4469824, 5307916, 8939648, 10615832, 21231664, 42463328, 84926656, 169853312]

約数ペア:

[(1, 169853312), (2, 84926656), (4, 42463328), (8, 21231664), (16, 10615832), (19, 8939648), (32, 5307916), (38, 4469824), (64, 2653958), (76, 2234912), (128, 1326979), (152, 1117456), (211, 804992), (304, 558728), (331, 513152), (422, 402496), (608, 279364), (662, 256576), (844, 201248), (1216, 139682), (1324, 128288), (1688, 100624), (2432, 69841), (2648, 64144), (3376, 50312), (4009, 42368), (5296, 32072), (6289, 27008), (6752, 25156), (8018, 21184), (10592, 16036), (12578, 13504)]