142425444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 260129436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 233, 266, 383, 399, 466, 532, 699, 766, 798, 932, 1149, 1398, 1532, 1596, 1631, 2298, 2681, 2796, 3262, 4427, 4596, 4893, 5362, 6524, 7277, 8043, 8854, 9786, 10724, 13281, 14554, 16086, 17708, 19572, 21831, 26562, 29108, 30989, 32172, 43662, 50939, 53124, 61978, 87324, 89239, 92967, 101878, 123956, 152817, 178478, 185934, 203756, 267717, 305634, 356956, 371868, 535434, 611268, 624673, 1070868, 1249346, 1695541, 1874019, 2498692, 3391082, 3748038, 5086623, 6782164, 7496076, 10173246, 11868787, 20346492, 23737574, 35606361, 47475148, 71212722, 142425444]

約数ペア:

[(1, 142425444), (2, 71212722), (3, 47475148), (4, 35606361), (6, 23737574), (7, 20346492), (12, 11868787), (14, 10173246), (19, 7496076), (21, 6782164), (28, 5086623), (38, 3748038), (42, 3391082), (57, 2498692), (76, 1874019), (84, 1695541), (114, 1249346), (133, 1070868), (228, 624673), (233, 611268), (266, 535434), (383, 371868), (399, 356956), (466, 305634), (532, 267717), (699, 203756), (766, 185934), (798, 178478), (932, 152817), (1149, 123956), (1398, 101878), (1532, 92967), (1596, 89239), (1631, 87324), (2298, 61978), (2681, 53124), (2796, 50939), (3262, 43662), (4427, 32172), (4596, 30989), (4893, 29108), (5362, 26562), (6524, 21831), (7277, 19572), (8043, 17708), (8854, 16086), (9786, 14554), (10724, 13281)]