156072352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 319866624

約数和(自身を除く): 163794272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 496, 524, 992, 1048, 1201, 2096, 2402, 4061, 4192, 4804, 8122, 9608, 16244, 19216, 32488, 37231, 38432, 64976, 74462, 129952, 148924, 157331, 297848, 314662, 595696, 629324, 1191392, 1258648, 2517296, 4877261, 5034592, 9754522, 19509044, 39018088, 78036176, 156072352]

約数ペア:

[(1, 156072352), (2, 78036176), (4, 39018088), (8, 19509044), (16, 9754522), (31, 5034592), (32, 4877261), (62, 2517296), (124, 1258648), (131, 1191392), (248, 629324), (262, 595696), (496, 314662), (524, 297848), (992, 157331), (1048, 148924), (1201, 129952), (2096, 74462), (2402, 64976), (4061, 38432), (4192, 37231), (4804, 32488), (8122, 19216), (9608, 16244)]