147828816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 442203840

約数和(自身を除く): 294375024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 342, 426, 456, 568, 639, 684, 761, 852, 912, 1136, 1278, 1349, 1368, 1522, 1704, 2283, 2556, 2698, 2736, 3044, 3408, 4047, 4566, 5112, 5396, 6088, 6849, 8094, 9132, 10224, 10792, 12141, 12176, 13698, 14459, 16188, 18264, 21584, 24282, 27396, 28918, 32376, 36528, 43377, 48564, 54031, 54792, 57836, 64752, 86754, 97128, 108062, 109584, 115672, 130131, 162093, 173508, 194256, 216124, 231344, 260262, 324186, 347016, 432248, 486279, 520524, 648372, 694032, 864496, 972558, 1026589, 1041048, 1296744, 1945116, 2053178, 2082096, 2593488, 3079767, 3890232, 4106356, 6159534, 7780464, 8212712, 9239301, 12319068, 16425424, 18478602, 24638136, 36957204, 49276272, 73914408, 147828816]

約数ペア:

[(1, 147828816), (2, 73914408), (3, 49276272), (4, 36957204), (6, 24638136), (8, 18478602), (9, 16425424), (12, 12319068), (16, 9239301), (18, 8212712), (19, 7780464), (24, 6159534), (36, 4106356), (38, 3890232), (48, 3079767), (57, 2593488), (71, 2082096), (72, 2053178), (76, 1945116), (114, 1296744), (142, 1041048), (144, 1026589), (152, 972558), (171, 864496), (213, 694032), (228, 648372), (284, 520524), (304, 486279), (342, 432248), (426, 347016), (456, 324186), (568, 260262), (639, 231344), (684, 216124), (761, 194256), (852, 173508), (912, 162093), (1136, 130131), (1278, 115672), (1349, 109584), (1368, 108062), (1522, 97128), (1704, 86754), (2283, 64752), (2556, 57836), (2698, 54792), (2736, 54031), (3044, 48564), (3408, 43377), (4047, 36528), (4566, 32376), (5112, 28918), (5396, 27396), (6088, 24282), (6849, 21584), (8094, 18264), (9132, 16188), (10224, 14459), (10792, 13698), (12141, 12176)]