156922740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67061}}^1$

素因数の和:67089

約数の個数: 72

約数和(自身を含む): 512621928

約数和(自身を除く): 355699188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 67061, 134122, 201183, 268244, 335305, 402366, 603549, 670610, 804732, 871793, 1005915, 1207098, 1341220, 1743586, 2011830, 2414196, 2615379, 3017745, 3487172, 4023660, 4358965, 5230758, 6035490, 7846137, 8717930, 10461516, 12070980, 13076895, 15692274, 17435860, 26153790, 31384548, 39230685, 52307580, 78461370, 156922740]

約数ペア:

[(1, 156922740), (2, 78461370), (3, 52307580), (4, 39230685), (5, 31384548), (6, 26153790), (9, 17435860), (10, 15692274), (12, 13076895), (13, 12070980), (15, 10461516), (18, 8717930), (20, 7846137), (26, 6035490), (30, 5230758), (36, 4358965), (39, 4023660), (45, 3487172), (52, 3017745), (60, 2615379), (65, 2414196), (78, 2011830), (90, 1743586), (117, 1341220), (130, 1207098), (156, 1005915), (180, 871793), (195, 804732), (234, 670610), (260, 603549), (390, 402366), (468, 335305), (585, 268244), (780, 201183), (1170, 134122), (2340, 67061)]