169684554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 391224960

約数和(自身を除く): 221540406

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 741, 793, 1159, 1482, 1586, 1877, 2318, 2379, 3477, 3754, 4758, 5631, 6954, 11262, 15067, 24401, 30134, 35663, 45201, 48802, 71326, 73203, 90402, 106989, 114497, 146406, 213978, 228994, 343491, 463619, 686982, 927238, 1390857, 1488461, 2175443, 2781714, 2976922, 4350886, 4465383, 6526329, 8930766, 13052658, 28280759, 56561518, 84842277, 169684554]

約数ペア:

[(1, 169684554), (2, 84842277), (3, 56561518), (6, 28280759), (13, 13052658), (19, 8930766), (26, 6526329), (38, 4465383), (39, 4350886), (57, 2976922), (61, 2781714), (78, 2175443), (114, 1488461), (122, 1390857), (183, 927238), (247, 686982), (366, 463619), (494, 343491), (741, 228994), (793, 213978), (1159, 146406), (1482, 114497), (1586, 106989), (1877, 90402), (2318, 73203), (2379, 71326), (3477, 48802), (3754, 45201), (4758, 35663), (5631, 30134), (6954, 24401), (11262, 15067)]