153946352

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 350453760

約数和(自身を除く): 196507408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 127, 137, 158, 254, 274, 316, 508, 548, 553, 632, 889, 959, 1016, 1096, 1106, 1264, 1778, 1918, 2032, 2192, 2212, 3556, 3836, 4424, 7112, 7672, 8848, 10033, 10823, 14224, 15344, 17399, 20066, 21646, 34798, 40132, 43292, 69596, 70231, 75761, 80264, 86584, 121793, 139192, 140462, 151522, 160528, 173168, 243586, 278384, 280924, 303044, 487172, 561848, 606088, 974344, 1123696, 1212176, 1374521, 1948688, 2749042, 5498084, 9621647, 10996168, 19243294, 21992336, 38486588, 76973176, 153946352]

約数ペア:

[(1, 153946352), (2, 76973176), (4, 38486588), (7, 21992336), (8, 19243294), (14, 10996168), (16, 9621647), (28, 5498084), (56, 2749042), (79, 1948688), (112, 1374521), (127, 1212176), (137, 1123696), (158, 974344), (254, 606088), (274, 561848), (316, 487172), (508, 303044), (548, 280924), (553, 278384), (632, 243586), (889, 173168), (959, 160528), (1016, 151522), (1096, 140462), (1106, 139192), (1264, 121793), (1778, 86584), (1918, 80264), (2032, 75761), (2192, 70231), (2212, 69596), (3556, 43292), (3836, 40132), (4424, 34798), (7112, 21646), (7672, 20066), (8848, 17399), (10033, 15344), (10823, 14224)]