140746194

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 323285760

約数和(自身を除く): 182539566

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 151, 246, 302, 369, 421, 453, 738, 842, 906, 1107, 1263, 1359, 2214, 2526, 2718, 3789, 4077, 6191, 7578, 8154, 11367, 12382, 17261, 18573, 22734, 34522, 37146, 51783, 55719, 63571, 103566, 111438, 127142, 155349, 167157, 190713, 310698, 334314, 381426, 466047, 572139, 932094, 1144278, 1716417, 2606411, 3432834, 5212822, 7819233, 15638466, 23457699, 46915398, 70373097, 140746194]

約数ペア:

[(1, 140746194), (2, 70373097), (3, 46915398), (6, 23457699), (9, 15638466), (18, 7819233), (27, 5212822), (41, 3432834), (54, 2606411), (82, 1716417), (123, 1144278), (151, 932094), (246, 572139), (302, 466047), (369, 381426), (421, 334314), (453, 310698), (738, 190713), (842, 167157), (906, 155349), (1107, 127142), (1263, 111438), (1359, 103566), (2214, 63571), (2526, 55719), (2718, 51783), (3789, 37146), (4077, 34522), (6191, 22734), (7578, 18573), (8154, 17261), (11367, 12382)]