172950882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 404766720

約数和(自身を除く): 231815838

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 169, 191, 247, 282, 338, 382, 494, 507, 573, 611, 741, 893, 1014, 1146, 1222, 1482, 1786, 1833, 2483, 2679, 3211, 3629, 3666, 4966, 5358, 6422, 7258, 7449, 7943, 8977, 9633, 10887, 11609, 14898, 15886, 17954, 19266, 21774, 23218, 23829, 26931, 32279, 34827, 47177, 47658, 53862, 64558, 69654, 94354, 96837, 116701, 141531, 150917, 170563, 193674, 233402, 283062, 301834, 341126, 350103, 452751, 511689, 613301, 700206, 905502, 1023378, 1226602, 1517113, 1839903, 2217319, 3034226, 3679806, 4434638, 4551339, 6651957, 9102678, 13303914, 28825147, 57650294, 86475441, 172950882]

約数ペア:

[(1, 172950882), (2, 86475441), (3, 57650294), (6, 28825147), (13, 13303914), (19, 9102678), (26, 6651957), (38, 4551339), (39, 4434638), (47, 3679806), (57, 3034226), (78, 2217319), (94, 1839903), (114, 1517113), (141, 1226602), (169, 1023378), (191, 905502), (247, 700206), (282, 613301), (338, 511689), (382, 452751), (494, 350103), (507, 341126), (573, 301834), (611, 283062), (741, 233402), (893, 193674), (1014, 170563), (1146, 150917), (1222, 141531), (1482, 116701), (1786, 96837), (1833, 94354), (2483, 69654), (2679, 64558), (3211, 53862), (3629, 47658), (3666, 47177), (4966, 34827), (5358, 32279), (6422, 26931), (7258, 23829), (7449, 23218), (7943, 21774), (8977, 19266), (9633, 17954), (10887, 15886), (11609, 14898)]