157944492

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{25657}}^1$

素因数の和:25692

約数の個数: 60

約数和(自身を含む): 434646520

約数和(自身を除く): 276702028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 25657, 51314, 76971, 102628, 153942, 230913, 307884, 461826, 487483, 692739, 923652, 974966, 1385478, 1462449, 1949932, 2078217, 2770956, 2924898, 4156434, 4387347, 5849796, 8312868, 8774694, 13162041, 17549388, 26324082, 39486123, 52648164, 78972246, 157944492]

約数ペア:

[(1, 157944492), (2, 78972246), (3, 52648164), (4, 39486123), (6, 26324082), (9, 17549388), (12, 13162041), (18, 8774694), (19, 8312868), (27, 5849796), (36, 4387347), (38, 4156434), (54, 2924898), (57, 2770956), (76, 2078217), (81, 1949932), (108, 1462449), (114, 1385478), (162, 974966), (171, 923652), (228, 692739), (324, 487483), (342, 461826), (513, 307884), (684, 230913), (1026, 153942), (1539, 102628), (2052, 76971), (3078, 51314), (6156, 25657)]