145289322

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 188560278

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 137, 246, 274, 369, 411, 479, 738, 822, 958, 1107, 1233, 1437, 2214, 2466, 2874, 3699, 4311, 5617, 7398, 8622, 11234, 12933, 16851, 19639, 25866, 33702, 39278, 50553, 58917, 65623, 101106, 117834, 131246, 151659, 176751, 196869, 303318, 353502, 393738, 530253, 590607, 1060506, 1181214, 1771821, 2690543, 3543642, 5381086, 8071629, 16143258, 24214887, 48429774, 72644661, 145289322]

約数ペア:

[(1, 145289322), (2, 72644661), (3, 48429774), (6, 24214887), (9, 16143258), (18, 8071629), (27, 5381086), (41, 3543642), (54, 2690543), (82, 1771821), (123, 1181214), (137, 1060506), (246, 590607), (274, 530253), (369, 393738), (411, 353502), (479, 303318), (738, 196869), (822, 176751), (958, 151659), (1107, 131246), (1233, 117834), (1437, 101106), (2214, 65623), (2466, 58917), (2874, 50553), (3699, 39278), (4311, 33702), (5617, 25866), (7398, 19639), (8622, 16851), (11234, 12933)]