138213270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 400982400

約数和(自身を除く): 262769130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 233, 234, 270, 338, 351, 390, 466, 507, 585, 699, 702, 845, 1014, 1165, 1170, 1398, 1521, 1690, 1755, 2097, 2197, 2330, 2535, 3029, 3042, 3495, 3510, 4194, 4394, 4563, 5070, 6058, 6291, 6591, 6990, 7605, 9087, 9126, 10485, 10985, 12582, 13182, 15145, 15210, 18174, 19773, 20970, 21970, 22815, 27261, 30290, 31455, 32955, 39377, 39546, 45435, 45630, 54522, 59319, 62910, 65910, 78754, 81783, 90870, 98865, 118131, 118638, 136305, 163566, 196885, 197730, 236262, 272610, 296595, 354393, 393770, 408915, 511901, 590655, 593190, 708786, 817830, 1023802, 1063179, 1181310, 1535703, 1771965, 2126358, 2559505, 3071406, 3543930, 4607109, 5119010, 5315895, 7678515, 9214218, 10631790, 13821327, 15357030, 23035545, 27642654, 46071090, 69106635, 138213270]

約数ペア:

[(1, 138213270), (2, 69106635), (3, 46071090), (5, 27642654), (6, 23035545), (9, 15357030), (10, 13821327), (13, 10631790), (15, 9214218), (18, 7678515), (26, 5315895), (27, 5119010), (30, 4607109), (39, 3543930), (45, 3071406), (54, 2559505), (65, 2126358), (78, 1771965), (90, 1535703), (117, 1181310), (130, 1063179), (135, 1023802), (169, 817830), (195, 708786), (233, 593190), (234, 590655), (270, 511901), (338, 408915), (351, 393770), (390, 354393), (466, 296595), (507, 272610), (585, 236262), (699, 197730), (702, 196885), (845, 163566), (1014, 136305), (1165, 118638), (1170, 118131), (1398, 98865), (1521, 90870), (1690, 81783), (1755, 78754), (2097, 65910), (2197, 62910), (2330, 59319), (2535, 54522), (3029, 45630), (3042, 45435), (3495, 39546), (3510, 39377), (4194, 32955), (4394, 31455), (4563, 30290), (5070, 27261), (6058, 22815), (6291, 21970), (6591, 20970), (6990, 19773), (7605, 18174), (9087, 15210), (9126, 15145), (10485, 13182), (10985, 12582)]