149910516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{911}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 434214144

約数和(自身を除く): 284303628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 653, 911, 1306, 1822, 1959, 2612, 2733, 3644, 3918, 4571, 5466, 5877, 6377, 7836, 8199, 9142, 10932, 11754, 12754, 13713, 16398, 18284, 19131, 23508, 25508, 27426, 32796, 38262, 41139, 54852, 57393, 76524, 82278, 114786, 164556, 229572, 594883, 1189766, 1784649, 2379532, 3569298, 4164181, 5353947, 7138596, 8328362, 10707894, 12492543, 16656724, 21415788, 24985086, 37477629, 49970172, 74955258, 149910516]

約数ペア:

[(1, 149910516), (2, 74955258), (3, 49970172), (4, 37477629), (6, 24985086), (7, 21415788), (9, 16656724), (12, 12492543), (14, 10707894), (18, 8328362), (21, 7138596), (28, 5353947), (36, 4164181), (42, 3569298), (63, 2379532), (84, 1784649), (126, 1189766), (252, 594883), (653, 229572), (911, 164556), (1306, 114786), (1822, 82278), (1959, 76524), (2612, 57393), (2733, 54852), (3644, 41139), (3918, 38262), (4571, 32796), (5466, 27426), (5877, 25508), (6377, 23508), (7836, 19131), (8199, 18284), (9142, 16398), (10932, 13713), (11754, 12754)]