153646979330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{26021}}^1$

素因数の和:26951

約数の個数: 64

約数和(自身を含む): 303824128608

約数和(自身を除く): 150177149278

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 857, 1378, 1714, 3445, 4285, 6890, 8570, 11141, 22282, 26021, 45421, 52042, 55705, 90842, 111410, 130105, 227105, 260210, 338273, 454210, 590473, 676546, 1180946, 1379113, 1691365, 2758226, 2952365, 3382730, 5904730, 6895565, 13791130, 17928469, 22299997, 35856938, 44599994, 89642345, 111499985, 179284690, 222999970, 289899961, 579799922, 1181899841, 1449499805, 2363799682, 2898999610, 5909499205, 11818998410, 15364697933, 30729395866, 76823489665, 153646979330]

約数ペア:

[(1, 153646979330), (2, 76823489665), (5, 30729395866), (10, 15364697933), (13, 11818998410), (26, 5909499205), (53, 2898999610), (65, 2363799682), (106, 1449499805), (130, 1181899841), (265, 579799922), (530, 289899961), (689, 222999970), (857, 179284690), (1378, 111499985), (1714, 89642345), (3445, 44599994), (4285, 35856938), (6890, 22299997), (8570, 17928469), (11141, 13791130), (22282, 6895565), (26021, 5904730), (45421, 3382730), (52042, 2952365), (55705, 2758226), (90842, 1691365), (111410, 1379113), (130105, 1180946), (227105, 676546), (260210, 590473), (338273, 454210)]