163556796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61673}}^1$

素因数の和:61710

約数の個数: 48

約数和(自身を含む): 435171744

約数和(自身を除く): 271614948

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 61673, 123346, 185019, 246692, 370038, 740076, 801749, 1048441, 1603498, 2096882, 2405247, 3145323, 3206996, 4193764, 4810494, 6290646, 9620988, 12581292, 13629733, 27259466, 40889199, 54518932, 81778398, 163556796]

約数ペア:

[(1, 163556796), (2, 81778398), (3, 54518932), (4, 40889199), (6, 27259466), (12, 13629733), (13, 12581292), (17, 9620988), (26, 6290646), (34, 4810494), (39, 4193764), (51, 3206996), (52, 3145323), (68, 2405247), (78, 2096882), (102, 1603498), (156, 1048441), (204, 801749), (221, 740076), (442, 370038), (663, 246692), (884, 185019), (1326, 123346), (2652, 61673)]