149040788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 297339840

約数和(自身を除く): 148299052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 251, 494, 502, 601, 988, 1004, 1202, 2404, 3263, 4769, 6526, 7813, 9538, 11419, 13052, 15626, 19076, 22838, 31252, 45676, 61997, 123994, 148447, 150851, 247988, 296894, 301702, 593788, 603404, 1961063, 2866169, 3922126, 5732338, 7844252, 11464676, 37260197, 74520394, 149040788]

約数ペア:

[(1, 149040788), (2, 74520394), (4, 37260197), (13, 11464676), (19, 7844252), (26, 5732338), (38, 3922126), (52, 2866169), (76, 1961063), (247, 603404), (251, 593788), (494, 301702), (502, 296894), (601, 247988), (988, 150851), (1004, 148447), (1202, 123994), (2404, 61997), (3263, 45676), (4769, 31252), (6526, 22838), (7813, 19076), (9538, 15626), (11419, 13052)]